- 925 Area Code Information
- State: California
- Major City: Concord
- Timezone: Pacific-08:45AM
-
Antioch, CA Bay Point, CA Brentwood, CA Concord, CA Danville, CA Dublin, CA Lafayette, CA Livermore, CA Martinez, CA Oakley, CA Pittsburg, CA Pleasant Hill, CA Pleasanton, CA San Ramon, CA Walnut Creek, CA
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Active Phone Number Prefix For 925 Area Code
| Prefix | Usage Type | Major City | Carrier Company | Appointed | Search |
|---|---|---|---|---|---|
| 200 | Wireless Numbers | Alameda County | Cellco Partnership DBA Verizon Wireless - CA | 05/18/1998 | 925-200-xxxx |
| 201 | Landline Numbers | Alameda County | Mpower Communications Corp - CA | 05/18/1998 | 925-201-xxxx |
| 202 | Wireless Numbers | Alameda County | Sprint Spectrum L.p. | 05/10/1999 | 925-202-xxxx |
| 203 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 02/22/2002 | 925-203-xxxx |
| 205 | Wireless Numbers | Contra Costa County | American Messaging Services, LLC | 05/10/1999 | 925-205-xxxx |
| 206 | Wireless Numbers | Contra Costa County | Cellco Partnership DBA Verizon Wireless - CA | 08/29/2007 | 925-206-xxxx |
| 207 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 10/18/2001 | 925-207-xxxx |
| 208 | Landline Numbers | Contra Costa County | Teleport Communications Group - San Francisco | 05/10/1999 | 925-208-xxxx |
| 209 | Wireless Numbers | Alameda County | Sprint Spectrum L.p. | 08/14/1998 | 925-209-xxxx |
| 210 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-210-xxxx |
| 212 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 05/10/1999 | 925-212-xxxx |
| 213 | Wireless Numbers | Contra Costa County | Usa Mobility Wireless, Inc. | 11/20/1998 | 925-213-xxxx |
| 215 | Landline Numbers | Alameda County | Broadwing Communications, LLC - CA | 05/10/1999 | 925-215-xxxx |
| 216 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 11/20/1998 | 925-216-xxxx |
| 217 | Landline Numbers | Contra Costa County | Broadwing Communications, LLC - CA | 05/10/1999 | 925-217-xxxx |
| 218 | Landline Numbers | Alameda County | Broadwing Communications, LLC - CA | 05/10/1999 | 925-218-xxxx |
| 219 | Landline Numbers | Contra Costa County | Broadwing Communications, LLC - CA | 05/10/1999 | 925-219-xxxx |
| 220 | Wireless Numbers | Contra Costa County | American Messaging Services, LLC | 05/10/1999 | 925-220-xxxx |
| 221 | Wireless Numbers | Contra Costa County | 33 Wireless Inc. | 07/22/1999 | 925-221-xxxx |
| 222 | Landline Numbers | Contra Costa County | Cf Communications, LLC DBA Telekenex - CA | 09/09/2010 | 925-222-xxxx |
| 223 | Landline Numbers | Alameda County | Mcimetro Access Transmission Services LLC | 05/10/1999 | 925-223-xxxx |
| 224 | Wireless Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-224-xxxx |
| 225 | Wireless Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-225-xxxx |
| 226 | Landline Numbers | Alameda County | Xo California, Inc. | 02/27/1999 | 925-226-xxxx |
| 227 | Wireless Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-227-xxxx |
| 228 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-228-xxxx |
| 229 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-229-xxxx |
| 230 | Landline Numbers | Contra Costa County | Level 3 Communications, LLC - CA | 10/13/1999 | 925-230-xxxx |
| 231 | Landline Numbers | Contra Costa County | Level 3 Communications, LLC - CA | 05/10/1999 | 925-231-xxxx |
| 232 | Landline Numbers | Contra Costa County | Level 3 Communications, LLC - CA | 05/10/1999 | 925-232-xxxx |
| 233 | Landline Numbers | Alameda County | Level 3 Communications, LLC - CA | 05/10/1999 | 925-233-xxxx |
| 234 | Landline Numbers | Contra Costa County | Level 3 Communications, LLC - CA | 05/10/1999 | 925-234-xxxx |
| 235 | Landline Numbers | Contra Costa County | Level 3 Communications, LLC - CA | 05/10/1999 | 925-235-xxxx |
| 236 | Landline Numbers | Contra Costa County | Broadwing Communications, LLC - CA | 03/03/2001 | 925-236-xxxx |
| 237 | Landline Numbers | Contra Costa County | Xo California, Inc. | 07/22/1999 | 925-237-xxxx |
| 238 | Landline Numbers | Contra Costa County | Comcast Phone Of California, LLC - CA | 10/31/2008 | 925-238-xxxx |
| 239 | Landline Numbers | Contra Costa County | Peerless Network Of California, LLC - CA | 03/25/2013 | 925-239-xxxx |
| 240 | Landline Numbers | Contra Costa County | Pacific Bell | 05/10/1999 | 925-240-xxxx |
| 241 | Landline Numbers | Contra Costa County | Mcimetro Access Transmission Services LLC | 05/18/1998 | 925-241-xxxx |
| 242 | Landline Numbers | Contra Costa County | Pacific Bell | 05/10/1999 | 925-242-xxxx |
| 243 | Landline Numbers | Alameda County | Pacific Bell | 05/10/1999 | 925-243-xxxx |
| 244 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-244-xxxx |
| 245 | Landline Numbers | Alameda County | Pacific Bell | 05/10/1999 | 925-245-xxxx |
| 246 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-246-xxxx |
| 247 | Landline Numbers | Contra Costa County | Pacific Bell | 05/10/1999 | 925-247-xxxx |
| 248 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-248-xxxx |
| 249 | Landline Numbers | Alameda County | Pacific Bell | 05/10/1999 | 925-249-xxxx |
| 250 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 05/10/1999 | 925-250-xxxx |
| 251 | Wireless Numbers | Alameda County | Pacific Bell | 05/10/1999 | 925-251-xxxx |
| 252 | Landline Numbers | Contra Costa County | Pacific Bell | 05/10/1999 | 925-252-xxxx |
| 253 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-253-xxxx |
| 254 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-254-xxxx |
| 255 | Landline Numbers | Contra Costa County | Mci Worldcom Communications, Inc., Ca | 05/18/1998 | 925-255-xxxx |
| 256 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-256-xxxx |
| 257 | Landline Numbers | Contra Costa County | Mcimetro Access Transmission Services LLC | 05/18/1998 | 925-257-xxxx |
| 258 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-258-xxxx |
| 259 | Landline Numbers | Contra Costa County | Xo California, Inc. | 02/27/1999 | 925-259-xxxx |
| 260 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 05/10/1999 | 925-260-xxxx |
| 261 | Landline Numbers | Contra Costa County | Pacific Bell | 05/10/1999 | 925-261-xxxx |
| 262 | Landline Numbers | Alameda County | Global Crossing Local Services, Inc.-ca | 05/10/1999 | 925-262-xxxx |
| 263 | Landline Numbers | Contra Costa County | Global Crossing Local Services, Inc.-ca | 05/10/1999 | 925-263-xxxx |
| 264 | Landline Numbers | Alameda County | Global Crossing Local Services, Inc.-ca | 05/10/1999 | 925-264-xxxx |
| 265 | Landline Numbers | Contra Costa County | Global Crossing Local Services, Inc.-ca | 05/10/1999 | 925-265-xxxx |
| 267 | Landline Numbers | Contra Costa County | Xo California, Inc. | 07/22/1999 | 925-267-xxxx |
| 268 | Landline Numbers | Contra Costa County | Xo California, Inc. | 07/22/1999 | 925-268-xxxx |
| 269 | Landline Numbers | Contra Costa County | Xo California, Inc. | 07/22/1999 | 925-269-xxxx |
| 270 | Landline Numbers | Contra Costa County | Broadwing Communications, LLC - CA | 05/10/1999 | 925-270-xxxx |
| 271 | Landline Numbers | Alameda County | Teleport Communications Group - San Francisco | 05/10/1999 | 925-271-xxxx |
| 272 | Landline Numbers | Contra Costa County | Level 3 Communications, LLC - CA | 05/10/1999 | 925-272-xxxx |
| 273 | Landline Numbers | Alameda County | Xo California, Inc. | 07/22/1999 | 925-273-xxxx |
| 274 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-274-xxxx |
| 275 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-275-xxxx |
| 276 | Landline Numbers | Contra Costa County | Xo California, Inc. | 07/22/1999 | 925-276-xxxx |
| 277 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-277-xxxx |
| 278 | Landline Numbers | Contra Costa County | Comcast Phone Of California, LLC - CA | 10/24/2013 | 925-278-xxxx |
| 279 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-279-xxxx |
| 280 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-280-xxxx |
| 281 | Landline Numbers | Contra Costa County | Pac - West Telecomm, Inc. | 05/10/1999 | 925-281-xxxx |
| 282 | Landline Numbers | Contra Costa County | Mcimetro Access Transmission Services LLC | 05/18/1998 | 925-282-xxxx |
| 283 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-283-xxxx |
| 284 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-284-xxxx |
| 285 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 05/10/1999 | 925-285-xxxx |
| 286 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 05/10/1999 | 925-286-xxxx |
| 287 | Wireless Numbers | Contra Costa County | Pacific Bell | 07/22/1999 | 925-287-xxxx |
| 288 | Landline Numbers | Contra Costa County | Pacific Bell | 07/22/1999 | 925-288-xxxx |
| 289 | Landline Numbers | Contra Costa County | Ymax Communications Corp. - CA | 02/23/2009 | 925-289-xxxx |
| 290 | Landline Numbers | Alameda County | Xo California, Inc. | 07/22/1999 | 925-290-xxxx |
| 291 | Landline Numbers | Contra Costa County | Xo California, Inc. | 07/22/1999 | 925-291-xxxx |
| 292 | Landline Numbers | Alameda County | Comcast Phone Of California, LLC - CA | 05/18/1998 | 925-292-xxxx |
| 293 | Landline Numbers | Contra Costa County | Pac - West Telecomm, Inc. | 07/22/1999 | 925-293-xxxx |
| 294 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-294-xxxx |
| 295 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-295-xxxx |
| 296 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-296-xxxx |
| 297 | Landline Numbers | Contra Costa County | Xo California, Inc. | 02/27/1999 | 925-297-xxxx |
| 298 | Landline Numbers | Contra Costa County | Mci Worldcom Communications, Inc., Ca | 05/18/1998 | 925-298-xxxx |
| 299 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-299-xxxx |
| 300 | Landline Numbers | Contra Costa County | O1 Communications, Inc. - CA | 05/10/1999 | 925-300-xxxx |
| 301 | Landline Numbers | Contra Costa County | O1 Communications, Inc. - CA | 05/10/1999 | 925-301-xxxx |
| 302 | Landline Numbers | Contra Costa County | Tw Telecom Of California Lp - CA | 05/10/1999 | 925-302-xxxx |
| 303 | Landline Numbers | Contra Costa County | Tw Telecom Of California Lp - CA | 05/10/1999 | 925-303-xxxx |
| 304 | Landline Numbers | Contra Costa County | Level 3 Communications, LLC - CA | 05/10/1999 | 925-304-xxxx |
| 305 | Landline Numbers | Contra Costa County | Tw Telecom Of California Lp - CA | 05/10/1999 | 925-305-xxxx |
| 307 | Landline Numbers | Contra Costa County | Tw Telecom Of California Lp - CA | 05/10/1999 | 925-307-xxxx |
| 308 | Landline Numbers | Contra Costa County | Tw Telecom Of California Lp - CA | 05/10/1999 | 925-308-xxxx |
| 309 | Landline Numbers | Contra Costa County | Tw Telecom Of California Lp - CA | 05/10/1999 | 925-309-xxxx |
| 310 | Landline Numbers | Contra Costa County | Tw Telecom Of California Lp - CA | 05/10/1999 | 925-310-xxxx |
| 312 | Wireless Numbers | Contra Costa County | Usa Mobility Wireless, Inc. | 05/18/1998 | 925-312-xxxx |
| 313 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-313-xxxx |
| 314 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-314-xxxx |
| 315 | Landline Numbers | Alameda County | Tw Telecom Of California Lp - CA | 05/10/1999 | 925-315-xxxx |
| 316 | Landline Numbers | Contra Costa County | Level 3 Communications, LLC - CA | 05/10/1999 | 925-316-xxxx |
| 317 | Landline Numbers | Contra Costa County | O1 Communications, Inc. - CA | 05/10/1999 | 925-317-xxxx |
| 318 | Landline Numbers | Contra Costa County | Tw Telecom Of California Lp - CA | 05/10/1999 | 925-318-xxxx |
| 319 | Landline Numbers | Alameda County | T-mobile Usa, Inc. | 05/10/1999 | 925-319-xxxx |
| 320 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 03/27/2001 | 925-320-xxxx |
| 321 | Wireless Numbers | Alameda County | New Cingular Wireless PCS, LLC | 11/30/2001 | 925-321-xxxx |
| 322 | Landline Numbers | Contra Costa County | Bandwidth.com Clec, LLC - CA | 05/10/2011 | 925-322-xxxx |
| 323 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 11/20/1998 | 925-323-xxxx |
| 324 | Wireless Numbers | Contra Costa County | Cellco Partnership DBA Verizon Wireless - CA | 08/21/2002 | 925-324-xxxx |
| 325 | Wireless Numbers | Contra Costa County | T-mobile Usa, Inc. | 12/28/2001 | 925-325-xxxx |
| 326 | Landline Numbers | Contra Costa County | Level 3 Communications, LLC - CA | 05/29/2013 | 925-326-xxxx |
| 327 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-327-xxxx |
| 328 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-328-xxxx |
| 330 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 11/30/2001 | 925-330-xxxx |
| 331 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 07/17/2001 | 925-331-xxxx |
| 332 | Landline Numbers | Contra Costa County | Peerless Network Of California, LLC - CA | 10/04/2012 | 925-332-xxxx |
| 333 | Wireless Numbers | Contra Costa County | American Messaging (am), Inc. | 07/22/1999 | 925-333-xxxx |
| 334 | Wireless Numbers | Contra Costa County | Cellco Partnership DBA Verizon Wireless - CA | 07/19/2011 | 925-334-xxxx |
| 335 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-335-xxxx |
| 336 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 12/28/2001 | 925-336-xxxx |
| 337 | Wireless Numbers | Alameda County | Cellco Partnership DBA Verizon Wireless - CA | 01/28/2002 | 925-337-xxxx |
| 338 | Landline Numbers | Contra Costa County | Bandwidth.com Clec, LLC - CA | 07/22/2011 | 925-338-xxxx |
| 339 | Wireless Numbers | Alameda County | Metro PCS, Inc. | 09/21/2001 | 925-339-xxxx |
| 340 | Wireless Numbers | Contra Costa County | Usa Mobility Wireless, Inc. | 05/18/1998 | 925-340-xxxx |
| 341 | Wireless Numbers | Contra Costa County | American Messaging (am), Inc. | 06/13/2000 | 925-341-xxxx |
| 342 | Wireless Numbers | Contra Costa County | American Messaging (am), Inc. | 05/10/1999 | 925-342-xxxx |
| 343 | Wireless Numbers | Alameda County | American Messaging Services, LLC | 05/10/1999 | 925-343-xxxx |
| 344 | Landline Numbers | Alameda County | Mpower Communications Corp - CA | 05/18/1998 | 925-344-xxxx |
| 345 | Wireless Numbers | Contra Costa County | American Messaging (am), Inc. | 07/22/1999 | 925-345-xxxx |
| 346 | Wireless Numbers | Contra Costa County | American Messaging (am), Inc. | 07/22/1999 | 925-346-xxxx |
| 347 | Wireless Numbers | Alameda County | American Messaging (am), Inc. | 07/22/1999 | 925-347-xxxx |
| 348 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 01/28/2002 | 925-348-xxxx |
| 349 | Landline Numbers | Contra Costa County | Teleport Communications Group - San Francisco | 08/14/1998 | 925-349-xxxx |
| 350 | Landline Numbers | Contra Costa County | Comcast Phone Of California, LLC - CA | 09/13/2011 | 925-350-xxxx |
| 351 | Wireless Numbers | Alameda County | Sprint Spectrum L.p. | 05/10/1999 | 925-351-xxxx |
| 352 | Wireless Numbers | Alameda County | Sprint Spectrum L.p. | 05/10/1999 | 925-352-xxxx |
| 353 | Wireless Numbers | Alameda County | New Cingular Wireless PCS, LLC | 01/28/2002 | 925-353-xxxx |
| 354 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 01/28/2002 | 925-354-xxxx |
| 355 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-355-xxxx |
| 356 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-356-xxxx |
| 357 | Landline Numbers | Contra Costa County | Level 3 Communications, LLC - CA | 09/13/2011 | 925-357-xxxx |
| 358 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-358-xxxx |
| 359 | Landline Numbers | Contra Costa County | Mcimetro Access Transmission Services LLC | 05/18/1998 | 925-359-xxxx |
| 360 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 10/13/1999 | 925-360-xxxx |
| 361 | Landline Numbers | Contra Costa County | Teleport Communications Group - San Francisco | 07/22/1999 | 925-361-xxxx |
| 362 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-362-xxxx |
| 363 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-363-xxxx |
| 364 | Landline Numbers | Alameda County | Mci Worldcom Communications, Inc., Ca | 01/14/2000 | 925-364-xxxx |
| 365 | Landline Numbers | Contra Costa County | Teleport Communications Group - San Francisco | 08/14/1998 | 925-365-xxxx |
| 366 | Wireless Numbers | Alameda County | Sprint Spectrum L.p. | 07/22/1999 | 925-366-xxxx |
| 367 | Wireless Numbers | Alameda County | Sprint Spectrum L.p. | 07/22/1999 | 925-367-xxxx |
| 368 | Wireless Numbers | Alameda County | Sprint Spectrum L.p. | 07/22/1999 | 925-368-xxxx |
| 369 | Landline Numbers | Contra Costa County | Pac - West Telecomm, Inc. | 05/18/1998 | 925-369-xxxx |
| 370 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-370-xxxx |
| 371 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-371-xxxx |
| 372 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-372-xxxx |
| 373 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-373-xxxx |
| 374 | Landline Numbers | Contra Costa County | Allegiance Telecom, Inc. - CA | 10/31/2000 | 925-374-xxxx |
| 376 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-376-xxxx |
| 377 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-377-xxxx |
| 380 | Landline Numbers | Contra Costa County | Level 3 Communications, LLC - CA | 06/30/2001 | 925-380-xxxx |
| 381 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 07/22/1999 | 925-381-xxxx |
| 382 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 07/22/1999 | 925-382-xxxx |
| 383 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 07/22/1999 | 925-383-xxxx |
| 385 | Landline Numbers | Alameda County | Teleport Communications Group - San Francisco | 10/13/1999 | 925-385-xxxx |
| 386 | Landline Numbers | Alameda County | Teleport Communications Group - San Francisco | 10/13/1999 | 925-386-xxxx |
| 387 | Landline Numbers | Contra Costa County | Teleport Communications Group - San Francisco | 10/13/1999 | 925-387-xxxx |
| 388 | Landline Numbers | Alameda County | Teleport Communications Group - San Francisco | 10/13/1999 | 925-388-xxxx |
| 389 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 11/30/2001 | 925-389-xxxx |
| 391 | Landline Numbers | Contra Costa County | Level 3 Communications, LLC - CA | 11/25/2013 | 925-391-xxxx |
| 392 | Landline Numbers | Contra Costa County | Teleport Communications Group - San Francisco | 03/03/2001 | 925-392-xxxx |
| 394 | Landline Numbers | Contra Costa County | Global Crossing Local Services, Inc.-ca | 01/14/2000 | 925-394-xxxx |
| 395 | Landline Numbers | Contra Costa County | AT&T Local | 03/03/2001 | 925-395-xxxx |
| 396 | Landline Numbers | Alameda County | Pac - West Telecomm, Inc. | 05/18/1998 | 925-396-xxxx |
| 397 | Landline Numbers | Alameda County | Pac - West Telecomm, Inc. | 05/18/1998 | 925-397-xxxx |
| 398 | Landline Numbers | Alameda County | Teleport Communications Group - San Francisco | 05/18/1998 | 925-398-xxxx |
| 399 | Landline Numbers | Alameda County | Comcast Phone Of California, LLC - CA | 05/18/1998 | 925-399-xxxx |
| 400 | Landline Numbers | Alameda County | O1 Communications, Inc. - CA | 05/10/1999 | 925-400-xxxx |
| 401 | Landline Numbers | Alameda County | Allegiance Telecom, Inc. - CA | 07/22/1999 | 925-401-xxxx |
| 402 | Landline Numbers | Contra Costa County | Allegiance Telecom, Inc. - CA | 07/22/1999 | 925-402-xxxx |
| 403 | Landline Numbers | Contra Costa County | Allegiance Telecom, Inc. - CA | 07/22/1999 | 925-403-xxxx |
| 404 | Landline Numbers | Contra Costa County | Allegiance Telecom, Inc. - CA | 07/22/1999 | 925-404-xxxx |
| 405 | Landline Numbers | Contra Costa County | Allegiance Telecom, Inc. - CA | 07/22/1999 | 925-405-xxxx |
| 406 | Landline Numbers | Contra Costa County | Allegiance Telecom, Inc. - CA | 07/22/1999 | 925-406-xxxx |
| 407 | Landline Numbers | Contra Costa County | Allegiance Telecom, Inc. - CA | 07/22/1999 | 925-407-xxxx |
| 408 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 06/30/2001 | 925-408-xxxx |
| 410 | Wireless Numbers | Contra Costa County | American Messaging Services, LLC | 10/13/1999 | 925-410-xxxx |
| 413 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 01/14/2000 | 925-413-xxxx |
| 415 | Landline Numbers | Contra Costa County | Broadwing Communications, LLC - CA | 06/30/2001 | 925-415-xxxx |
| 416 | Wireless Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-416-xxxx |
| 417 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-417-xxxx |
| 418 | Landline Numbers | Contra Costa County | Broadwing Communications, LLC - CA | 06/30/2001 | 925-418-xxxx |
| 419 | Wireless Numbers | Contra Costa County | American Messaging Services, LLC | 07/22/1999 | 925-419-xxxx |
| 420 | Landline Numbers | Contra Costa County | O1 Communications, Inc. - CA | 06/30/2001 | 925-420-xxxx |
| 421 | Landline Numbers | Contra Costa County | Bandwidth.com Clec, LLC - CA | 01/27/2012 | 925-421-xxxx |
| 422 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-422-xxxx |
| 423 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-423-xxxx |
| 424 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-424-xxxx |
| 425 | Landline Numbers | Alameda County | Teleport Communications Group - San Francisco | 10/13/1999 | 925-425-xxxx |
| 426 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-426-xxxx |
| 427 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-427-xxxx |
| 428 | Wireless Numbers | Contra Costa County | T-mobile Usa, Inc. | 04/19/2013 | 925-428-xxxx |
| 429 | Landline Numbers | Contra Costa County | Broadwing Communications, LLC - CA | 06/13/2000 | 925-429-xxxx |
| 431 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-431-xxxx |
| 432 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-432-xxxx |
| 435 | Landline Numbers | Contra Costa County | T-mobile Usa, Inc. | 03/03/2001 | 925-435-xxxx |
| 437 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 08/20/2000 | 925-437-xxxx |
| 438 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 10/31/2000 | 925-438-xxxx |
| 439 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-439-xxxx |
| 443 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-443-xxxx |
| 444 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 06/30/2001 | 925-444-xxxx |
| 446 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 06/25/2012 | 925-446-xxxx |
| 447 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-447-xxxx |
| 448 | Wireless Numbers | Contra Costa County | Cellco Partnership DBA Verizon Wireless - CA | 04/28/2014 | 925-448-xxxx |
| 449 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-449-xxxx |
| 451 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 07/22/1999 | 925-451-xxxx |
| 452 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 08/20/2000 | 925-452-xxxx |
| 453 | Landline Numbers | Alameda County | Mcimetro Access Transmission Services LLC | 05/18/1998 | 925-453-xxxx |
| 454 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-454-xxxx |
| 455 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-455-xxxx |
| 456 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-456-xxxx |
| 457 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 10/31/2000 | 925-457-xxxx |
| 458 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-458-xxxx |
| 459 | Landline Numbers | Contra Costa County | Broadwing Communications, LLC - CA | 05/10/1999 | 925-459-xxxx |
| 460 | Wireless Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-460-xxxx |
| 461 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-461-xxxx |
| 462 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-462-xxxx |
| 463 | Wireless Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-463-xxxx |
| 464 | Wireless Numbers | Contra Costa County | Cellco Partnership DBA Verizon Wireless - CA | 08/16/2012 | 925-464-xxxx |
| 465 | Landline Numbers | Contra Costa County | Broadwing Communications, LLC - CA | 01/14/2000 | 925-465-xxxx |
| 467 | Wireless Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-467-xxxx |
| 468 | Wireless Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-468-xxxx |
| 469 | Wireless Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-469-xxxx |
| 470 | Landline Numbers | Contra Costa County | Teleport Communications Group - San Francisco | 05/18/1998 | 925-470-xxxx |
| 472 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-472-xxxx |
| 473 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-473-xxxx |
| 474 | Landline Numbers | Alameda County | U.s. Telepacific Corp. - CA | 08/20/2000 | 925-474-xxxx |
| 475 | Landline Numbers | Alameda County | Pac - West Telecomm, Inc. | 10/13/1999 | 925-475-xxxx |
| 476 | Landline Numbers | Alameda County | Pac - West Telecomm, Inc. | 10/13/1999 | 925-476-xxxx |
| 478 | Landline Numbers | Contra Costa County | Level 3 Communications, LLC - CA | 02/27/1999 | 925-478-xxxx |
| 479 | Landline Numbers | Contra Costa County | Pacific Bell | 10/31/2000 | 925-479-xxxx |
| 480 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 05/18/1998 | 925-480-xxxx |
| 481 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 03/24/2014 | 925-481-xxxx |
| 482 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 10/31/2000 | 925-482-xxxx |
| 484 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-484-xxxx |
| 485 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-485-xxxx |
| 487 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 06/13/2000 | 925-487-xxxx |
| 490 | Bandwidth.com Clec, LLC - CA | 05/23/2014 | 925-490-xxxx | ||
| 493 | Landline Numbers | Alameda County | Teleport Communications Group - San Francisco | 10/31/2000 | 925-493-xxxx |
| 497 | Wireless Numbers | Contra Costa County | Metro PCS, Inc. | 08/22/2001 | 925-497-xxxx |
| 498 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 03/03/2001 | 925-498-xxxx |
| 500 | Landline Numbers | Contra Costa County | O1 Communications, Inc. - CA | 05/10/1999 | 925-500-xxxx |
| 509 | Wireless Numbers | Contra Costa County | Usa Mobility Wireless, Inc. | 11/20/1998 | 925-509-xxxx |
| 513 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-513-xxxx |
| 516 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-516-xxxx |
| 517 | Landline Numbers | Contra Costa County | O1 Communications, Inc. - CA | 05/18/2001 | 925-517-xxxx |
| 518 | Wireless Numbers | Alameda County | Sprint Spectrum L.p. | 08/14/1998 | 925-518-xxxx |
| 519 | Wireless Numbers | Alameda County | Cellco Partnership DBA Verizon Wireless - CA | 11/20/1998 | 925-519-xxxx |
| 520 | Wireless Numbers | Alameda County | Pacific Bell | 10/13/1999 | 925-520-xxxx |
| 521 | Landline Numbers | Contra Costa County | Pacific Bell | 10/13/1999 | 925-521-xxxx |
| 522 | Landline Numbers | Contra Costa County | Pacific Bell | 10/13/1999 | 925-522-xxxx |
| 523 | Wireless Numbers | Alameda County | Pacific Bell | 01/14/2000 | 925-523-xxxx |
| 524 | Landline Numbers | Contra Costa County | Pacific Bell | 01/14/2000 | 925-524-xxxx |
| 525 | Wireless Numbers | Alameda County | Sprint Spectrum L.p. | 08/20/2000 | 925-525-xxxx |
| 526 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 08/20/2000 | 925-526-xxxx |
| 527 | Wireless Numbers | Contra Costa County | The Telephone Connection Local Services, LLC | 10/31/2000 | 925-527-xxxx |
| 528 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 10/31/2000 | 925-528-xxxx |
| 529 | Landline Numbers | Contra Costa County | Cf Communications, LLC DBA Telekenex - CA | 11/22/2010 | 925-529-xxxx |
| 535 | Wireless Numbers | Alameda County | Sprint Spectrum L.p. | 10/31/2000 | 925-535-xxxx |
| 543 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-543-xxxx |
| 548 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 01/14/2000 | 925-548-xxxx |
| 549 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 01/14/2000 | 925-549-xxxx |
| 550 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 02/27/1999 | 925-550-xxxx |
| 551 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-551-xxxx |
| 552 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-552-xxxx |
| 553 | Landline Numbers | Contra Costa County | Xo California, Inc. | 02/27/1999 | 925-553-xxxx |
| 556 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-556-xxxx |
| 557 | Landline Numbers | Contra Costa County | Mci Worldcom Communications, Inc., Ca | 05/18/1998 | 925-557-xxxx |
| 558 | Landline Numbers | Contra Costa County | Xo California, Inc. | 02/27/1999 | 925-558-xxxx |
| 560 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-560-xxxx |
| 565 | Wireless Numbers | Contra Costa County | Metro PCS, Inc. | 09/21/2001 | 925-565-xxxx |
| 566 | Landline Numbers | Contra Costa County | AT&T Local | 05/10/1999 | 925-566-xxxx |
| 567 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 07/17/2001 | 925-567-xxxx |
| 568 | Landline Numbers | Alameda County | Teleport Communications Group - San Francisco | 01/14/2000 | 925-568-xxxx |
| 570 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 05/10/1999 | 925-570-xxxx |
| 571 | Landline Numbers | Contra Costa County | North County Communications Corp. - CA | 06/13/2000 | 925-571-xxxx |
| 572 | Landline Numbers | Alameda County | North County Communications Corp. - CA | 06/13/2000 | 925-572-xxxx |
| 573 | Landline Numbers | Contra Costa County | North County Communications Corp. - CA | 06/13/2000 | 925-573-xxxx |
| 574 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 06/27/2001 | 925-574-xxxx |
| 575 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 03/03/2001 | 925-575-xxxx |
| 577 | Wireless Numbers | Contra Costa County | T-mobile Usa, Inc. | 09/19/2001 | 925-577-xxxx |
| 579 | Landline Numbers | Alameda County | Allegiance Telecom, Inc. - CA | 04/24/2001 | 925-579-xxxx |
| 580 | Wireless Numbers | Alameda County | Sprint Spectrum L.p. | 07/22/1999 | 925-580-xxxx |
| 583 | Landline Numbers | Alameda County | U.s. Telepacific Corp. - CA | 08/20/2000 | 925-583-xxxx |
| 584 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 10/31/2000 | 925-584-xxxx |
| 585 | Wireless Numbers | Contra Costa County | American Messaging Services, LLC | 08/14/1998 | 925-585-xxxx |
| 586 | Wireless Numbers | Contra Costa County | Cellco Partnership DBA Verizon Wireless - CA | 06/13/2000 | 925-586-xxxx |
| 587 | Landline Numbers | Contra Costa County | Mpower Communications Corp - CA | 06/13/2000 | 925-587-xxxx |
| 588 | Wireless Numbers | Contra Costa County | Mpower Communications Corp - CA | 06/13/2000 | 925-588-xxxx |
| 592 | Landline Numbers | Contra Costa County | Mpower Communications Corp - CA | 11/20/1998 | 925-592-xxxx |
| 594 | Wireless Numbers | Contra Costa County | Metro PCS, Inc. | 09/21/2001 | 925-594-xxxx |
| 595 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 05/18/2001 | 925-595-xxxx |
| 596 | Wireless Numbers | Alameda County | Cellco Partnership DBA Verizon Wireless - CA | 08/20/2000 | 925-596-xxxx |
| 597 | Wireless Numbers | Contra Costa County | Cellco Partnership DBA Verizon Wireless - CA | 06/13/2000 | 925-597-xxxx |
| 598 | Wireless Numbers | Alameda County | Pacific Bell | 08/14/1998 | 925-598-xxxx |
| 600 | Landline Numbers | Alameda County | Pacific Bell | 02/27/1999 | 925-600-xxxx |
| 602 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-602-xxxx |
| 603 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-603-xxxx |
| 605 | Landline Numbers | Alameda County | Pac - West Telecomm, Inc. | 11/20/1998 | 925-605-xxxx |
| 606 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-606-xxxx |
| 608 | Landline Numbers | Contra Costa County | Broadwing Communications, LLC - CA | 03/01/2001 | 925-608-xxxx |
| 609 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-609-xxxx |
| 621 | Landline Numbers | Alameda County | U.s. Telepacific Corp. - CA | 04/26/2001 | 925-621-xxxx |
| 623 | Wireless Numbers | Alameda County | Sprint Spectrum L.p. | 10/31/2000 | 925-623-xxxx |
| 625 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-625-xxxx |
| 626 | Landline Numbers | Contra Costa County | Mcimetro Access Transmission Services LLC | 05/18/1998 | 925-626-xxxx |
| 627 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 03/27/2001 | 925-627-xxxx |
| 628 | Wireless Numbers | Contra Costa County | Cellco Partnership DBA Verizon Wireless - CA | 08/20/2000 | 925-628-xxxx |
| 631 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-631-xxxx |
| 634 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-634-xxxx |
| 635 | Landline Numbers | Contra Costa County | Teleport Communications Group - San Francisco | 08/20/2000 | 925-635-xxxx |
| 639 | Wireless Numbers | Contra Costa County | T-mobile Usa, Inc. | 10/18/2001 | 925-639-xxxx |
| 640 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 02/27/1999 | 925-640-xxxx |
| 642 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 03/03/2001 | 925-642-xxxx |
| 643 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 05/21/2001 | 925-643-xxxx |
| 646 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-646-xxxx |
| 648 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-648-xxxx |
| 658 | Landline Numbers | Contra Costa County | Teleport Communications Group - San Francisco | 06/13/2000 | 925-658-xxxx |
| 659 | Landline Numbers | Contra Costa County | Teleport Communications Group - San Francisco | 06/13/2000 | 925-659-xxxx |
| 660 | Landline Numbers | Alameda County | Tw Telecom Of California Lp - CA | 08/14/1998 | 925-660-xxxx |
| 663 | Landline Numbers | Alameda County | Pac - West Telecomm, Inc. | 07/22/1999 | 925-663-xxxx |
| 664 | Landline Numbers | Contra Costa County | Pac - West Telecomm, Inc. | 07/22/1999 | 925-664-xxxx |
| 665 | Landline Numbers | Contra Costa County | Pac - West Telecomm, Inc. | 07/22/1999 | 925-665-xxxx |
| 666 | Landline Numbers | Contra Costa County | Pac - West Telecomm, Inc. | 07/22/1999 | 925-666-xxxx |
| 667 | Landline Numbers | Alameda County | U.s. Telepacific Corp. - CA | 05/18/2001 | 925-667-xxxx |
| 671 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-671-xxxx |
| 672 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-672-xxxx |
| 673 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-673-xxxx |
| 674 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-674-xxxx |
| 675 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-675-xxxx |
| 676 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-676-xxxx |
| 677 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-677-xxxx |
| 678 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 08/20/2000 | 925-678-xxxx |
| 679 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-679-xxxx |
| 680 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-680-xxxx |
| 681 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-681-xxxx |
| 682 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-682-xxxx |
| 683 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 05/10/1999 | 925-683-xxxx |
| 684 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-684-xxxx |
| 685 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-685-xxxx |
| 686 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-686-xxxx |
| 687 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-687-xxxx |
| 688 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-688-xxxx |
| 689 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-689-xxxx |
| 690 | Landline Numbers | Contra Costa County | Mcimetro Access Transmission Services LLC | 02/27/1999 | 925-690-xxxx |
| 691 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-691-xxxx |
| 692 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-692-xxxx |
| 693 | Landline Numbers | Contra Costa County | Teleport Communications Group - San Francisco | 10/31/2000 | 925-693-xxxx |
| 694 | Landline Numbers | Alameda County | Mcimetro Access Transmission Services LLC | 05/18/1998 | 925-694-xxxx |
| 695 | Landline Numbers | Contra Costa County | Mpower Communications Corp - CA | 05/18/1998 | 925-695-xxxx |
| 698 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 01/14/2000 | 925-698-xxxx |
| 699 | Wireless Numbers | Alameda County | New Cingular Wireless PCS, LLC | 01/14/2000 | 925-699-xxxx |
| 701 | Landline Numbers | Alameda County | U.s. Telepacific Corp. - CA | 06/13/2000 | 925-701-xxxx |
| 705 | Wireless Numbers | Contra Costa County | Metro PCS, Inc. | 08/22/2001 | 925-705-xxxx |
| 706 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-706-xxxx |
| 708 | Wireless Numbers | Contra Costa County | Cellco Partnership DBA Verizon Wireless - CA | 01/26/2001 | 925-708-xxxx |
| 709 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-709-xxxx |
| 718 | Landline Numbers | Contra Costa County | O1 Communications, Inc. - CA | 01/26/2001 | 925-718-xxxx |
| 719 | Wireless Numbers | Contra Costa County | Cellco Partnership DBA Verizon Wireless - CA | 04/16/2002 | 925-719-xxxx |
| 723 | Landline Numbers | Contra Costa County | Mpower Communications Corp - CA | 06/13/2000 | 925-723-xxxx |
| 724 | Landline Numbers | Alameda County | Mpower Communications Corp - CA | 06/13/2000 | 925-724-xxxx |
| 725 | Landline Numbers | Contra Costa County | Mpower Communications Corp - CA | 06/13/2000 | 925-725-xxxx |
| 726 | Landline Numbers | Contra Costa County | Mpower Communications Corp - CA | 01/14/2000 | 925-726-xxxx |
| 727 | Landline Numbers | Contra Costa County | Mpower Communications Corp - CA | 06/13/2000 | 925-727-xxxx |
| 730 | Wireless Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-730-xxxx |
| 732 | Landline Numbers | Contra Costa County | Cf Communications, LLC DBA Telekenex - CA | 11/02/2011 | 925-732-xxxx |
| 734 | Wireless Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-734-xxxx |
| 735 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-735-xxxx |
| 736 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-736-xxxx |
| 737 | Wireless Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-737-xxxx |
| 738 | Landline Numbers | Alameda County | Mcimetro Access Transmission Services LLC | 05/18/1998 | 925-738-xxxx |
| 742 | Wireless Numbers | Alameda County | American Messaging Services, LLC | 01/14/2000 | 925-742-xxxx |
| 743 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-743-xxxx |
| 746 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-746-xxxx |
| 750 | Landline Numbers | Alameda County | Mcimetro Access Transmission Services LLC | 05/18/1998 | 925-750-xxxx |
| 752 | Landline Numbers | Contra Costa County | Mcimetro Access Transmission Services LLC | 05/18/1998 | 925-752-xxxx |
| 753 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-753-xxxx |
| 754 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-754-xxxx |
| 755 | Landline Numbers | Contra Costa County | Pacific Bell | 08/14/1998 | 925-755-xxxx |
| 756 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-756-xxxx |
| 757 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-757-xxxx |
| 759 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 06/13/2000 | 925-759-xxxx |
| 762 | Landline Numbers | Contra Costa County | Pacific Bell | 02/27/1999 | 925-762-xxxx |
| 765 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 06/13/2000 | 925-765-xxxx |
| 766 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 11/20/1998 | 925-766-xxxx |
| 768 | Wireless Numbers | Contra Costa County | Cellco Partnership DBA Verizon Wireless - CA | 06/25/2001 | 925-768-xxxx |
| 771 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 03/01/2001 | 925-771-xxxx |
| 775 | Landline Numbers | Contra Costa County | Pac - West Telecomm, Inc. | 05/18/1998 | 925-775-xxxx |
| 776 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-776-xxxx |
| 777 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-777-xxxx |
| 778 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-778-xxxx |
| 779 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-779-xxxx |
| 783 | Wireless Numbers | Contra Costa County | Cellco Partnership DBA Verizon Wireless - CA | 05/10/1999 | 925-783-xxxx |
| 784 | Wireless Numbers | Alameda County | Cellco Partnership DBA Verizon Wireless - CA | 05/10/1999 | 925-784-xxxx |
| 785 | Wireless Numbers | Contra Costa County | Cellco Partnership DBA Verizon Wireless - CA | 05/10/1999 | 925-785-xxxx |
| 786 | Wireless Numbers | Contra Costa County | Cellco Partnership DBA Verizon Wireless - CA | 05/10/1999 | 925-786-xxxx |
| 787 | Wireless Numbers | Contra Costa County | Cellco Partnership DBA Verizon Wireless - CA | 05/10/1999 | 925-787-xxxx |
| 788 | Wireless Numbers | Contra Costa County | Cellco Partnership DBA Verizon Wireless - CA | 05/10/1999 | 925-788-xxxx |
| 789 | Wireless Numbers | Alameda County | Cellco Partnership DBA Verizon Wireless - CA | 05/10/1999 | 925-789-xxxx |
| 790 | Landline Numbers | Contra Costa County | Pacific Bell | 01/26/2001 | 925-790-xxxx |
| 791 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 07/16/2001 | 925-791-xxxx |
| 794 | Landline Numbers | Contra Costa County | O1 Communications, Inc. - CA | 07/17/2001 | 925-794-xxxx |
| 798 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-798-xxxx |
| 800 | Landline Numbers | Alameda County | O1 Communications, Inc. - CA | 05/10/1999 | 925-800-xxxx |
| 803 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-803-xxxx |
| 804 | Landline Numbers | Contra Costa County | Teleport Communications Group - San Francisco | 05/18/1998 | 925-804-xxxx |
| 806 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-806-xxxx |
| 807 | Landline Numbers | Contra Costa County | Xo California, Inc. | 02/27/1999 | 925-807-xxxx |
| 808 | Landline Numbers | Contra Costa County | Pacific Bell | 05/10/1999 | 925-808-xxxx |
| 809 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 03/01/2001 | 925-809-xxxx |
| 812 | Wireless Numbers | Contra Costa County | Metro PCS, Inc. | 09/21/2001 | 925-812-xxxx |
| 813 | Wireless Numbers | Contra Costa County | Cellco Partnership DBA Verizon Wireless - CA | 08/21/2002 | 925-813-xxxx |
| 815 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-815-xxxx |
| 817 | Wireless Numbers | Contra Costa County | Pacific Bell | 07/22/1999 | 925-817-xxxx |
| 818 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 10/13/1999 | 925-818-xxxx |
| 819 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 10/13/1999 | 925-819-xxxx |
| 820 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-820-xxxx |
| 822 | Landline Numbers | Contra Costa County | Mcimetro Access Transmission Services LLC | 05/18/1998 | 925-822-xxxx |
| 823 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-823-xxxx |
| 824 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-824-xxxx |
| 825 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-825-xxxx |
| 826 | Landline Numbers | Contra Costa County | Mci Worldcom Communications, Inc., Ca | 05/18/1998 | 925-826-xxxx |
| 827 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-827-xxxx |
| 828 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-828-xxxx |
| 829 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-829-xxxx |
| 830 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-830-xxxx |
| 831 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-831-xxxx |
| 833 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-833-xxxx |
| 835 | Landline Numbers | Alameda County | U.s. Telepacific Corp. - CA | 08/20/2000 | 925-835-xxxx |
| 837 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-837-xxxx |
| 838 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-838-xxxx |
| 839 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 04/24/2001 | 925-839-xxxx |
| 842 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-842-xxxx |
| 843 | Landline Numbers | Contra Costa County | Tw Telecom Of California Lp - CA | 05/20/2010 | 925-843-xxxx |
| 844 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 07/17/2001 | 925-844-xxxx |
| 846 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-846-xxxx |
| 847 | Wireless Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-847-xxxx |
| 848 | Landline Numbers | Contra Costa County | Pac - West Telecomm, Inc. | 01/14/2000 | 925-848-xxxx |
| 849 | Landline Numbers | Contra Costa County | U.s. Telepacific Corp. - CA | 08/20/2000 | 925-849-xxxx |
| 852 | Landline Numbers | Contra Costa County | Xo California, Inc. | 04/24/2001 | 925-852-xxxx |
| 854 | Landline Numbers | Contra Costa County | Mci Worldcom Communications, Inc., Ca | 05/18/1998 | 925-854-xxxx |
| 855 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-855-xxxx |
| 856 | Landline Numbers | Contra Costa County | Mcimetro Access Transmission Services LLC | 05/18/1998 | 925-856-xxxx |
| 858 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 02/27/1999 | 925-858-xxxx |
| 860 | Landline Numbers | Alameda County | Xo California, Inc. | 02/27/1999 | 925-860-xxxx |
| 862 | Landline Numbers | Alameda County | Pacific Bell | 05/18/1998 | 925-862-xxxx |
| 864 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 08/20/2000 | 925-864-xxxx |
| 866 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-866-xxxx |
| 867 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-867-xxxx |
| 871 | Landline Numbers | Alameda County | Pac - West Telecomm, Inc. | 11/20/1998 | 925-871-xxxx |
| 872 | Wireless Numbers | Alameda County | Cellco Partnership DBA Verizon Wireless - CA | 02/27/1999 | 925-872-xxxx |
| 875 | Landline Numbers | Contra Costa County | Pacific Bell | 05/10/1999 | 925-875-xxxx |
| 876 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 11/20/1998 | 925-876-xxxx |
| 878 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 08/20/2000 | 925-878-xxxx |
| 884 | Landline Numbers | Contra Costa County | Pac - West Telecomm, Inc. | 05/10/1999 | 925-884-xxxx |
| 885 | Landline Numbers | Alameda County | Pac - West Telecomm, Inc. | 05/10/1999 | 925-885-xxxx |
| 886 | Landline Numbers | Contra Costa County | Pac - West Telecomm, Inc. | 05/10/1999 | 925-886-xxxx |
| 887 | Landline Numbers | Contra Costa County | Pac - West Telecomm, Inc. | 05/10/1999 | 925-887-xxxx |
| 888 | Landline Numbers | Alameda County | Pac - West Telecomm, Inc. | 05/10/1999 | 925-888-xxxx |
| 889 | Landline Numbers | Contra Costa County | Pac - West Telecomm, Inc. | 05/10/1999 | 925-889-xxxx |
| 890 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 11/20/1998 | 925-890-xxxx |
| 891 | Landline Numbers | Alameda County | Pac - West Telecomm, Inc. | 05/10/1999 | 925-891-xxxx |
| 892 | Landline Numbers | Alameda County | Pac - West Telecomm, Inc. | 05/10/1999 | 925-892-xxxx |
| 895 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 08/20/2000 | 925-895-xxxx |
| 899 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 05/10/1999 | 925-899-xxxx |
| 900 | Landline Numbers | Contra Costa County | O1 Communications, Inc. - CA | 05/10/1999 | 925-900-xxxx |
| 901 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-901-xxxx |
| 904 | Landline Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-904-xxxx |
| 905 | Landline Numbers | Contra Costa County | Pac - West Telecomm, Inc. | 05/10/1999 | 925-905-xxxx |
| 906 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-906-xxxx |
| 913 | Wireless Numbers | Contra Costa County | T-mobile Usa, Inc. | 09/20/2002 | 925-913-xxxx |
| 914 | Wireless Numbers | Contra Costa County | T-mobile Usa, Inc. | 09/20/2002 | 925-914-xxxx |
| 915 | Wireless Numbers | Contra Costa County | T-mobile Usa, Inc. | 09/20/2002 | 925-915-xxxx |
| 917 | Wireless Numbers | Contra Costa County | T-mobile Usa, Inc. | 09/20/2002 | 925-917-xxxx |
| 918 | Wireless Numbers | Alameda County | Cellco Partnership DBA Verizon Wireless - CA | 06/13/2000 | 925-918-xxxx |
| 920 | Wireless Numbers | Contra Costa County | Usa Mobility Wireless, Inc. | 08/14/1998 | 925-920-xxxx |
| 922 | Wireless Numbers | Alameda County | T-mobile Usa, Inc. | 09/20/2002 | 925-922-xxxx |
| 924 | Wireless Numbers | Alameda County | Pacific Bell | 05/10/1999 | 925-924-xxxx |
| 926 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-926-xxxx |
| 927 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-927-xxxx |
| 930 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-930-xxxx |
| 931 | Landline Numbers | Alameda County | Pacific Bell | 05/10/1999 | 925-931-xxxx |
| 932 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-932-xxxx |
| 933 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-933-xxxx |
| 934 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-934-xxxx |
| 935 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-935-xxxx |
| 937 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-937-xxxx |
| 938 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-938-xxxx |
| 939 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-939-xxxx |
| 940 | Landline Numbers | Alameda County | Pac - West Telecomm, Inc. | 05/18/1998 | 925-940-xxxx |
| 941 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-941-xxxx |
| 942 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-942-xxxx |
| 943 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-943-xxxx |
| 944 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-944-xxxx |
| 945 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-945-xxxx |
| 946 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-946-xxxx |
| 947 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-947-xxxx |
| 948 | Landline Numbers | Contra Costa County | Mci Worldcom Communications, Inc., Ca | 05/18/1998 | 925-948-xxxx |
| 949 | Landline Numbers | Contra Costa County | Teleport Communications Group - San Francisco | 05/18/1998 | 925-949-xxxx |
| 951 | Landline Numbers | Contra Costa County | Mcimetro Access Transmission Services LLC | 05/18/1998 | 925-951-xxxx |
| 952 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-952-xxxx |
| 953 | Landline Numbers | Contra Costa County | Tw Telecom Of California Lp - CA | 05/18/1998 | 925-953-xxxx |
| 954 | Landline Numbers | Alameda County | Mpower Communications Corp - CA | 05/18/1998 | 925-954-xxxx |
| 955 | Landline Numbers | Alameda County | Pac - West Telecomm, Inc. | 05/18/1998 | 925-955-xxxx |
| 956 | Landline Numbers | Contra Costa County | Xo California, Inc. | 11/20/1998 | 925-956-xxxx |
| 957 | Landline Numbers | Contra Costa County | Pacific Bell | 05/10/1999 | 925-957-xxxx |
| 960 | Landline Numbers | Alameda County | Pacific Bell | 05/10/1999 | 925-960-xxxx |
| 961 | Landline Numbers | Alameda County | Pacific Bell | 05/10/1999 | 925-961-xxxx |
| 962 | Landline Numbers | Contra Costa County | Pacific Bell | 05/10/1999 | 925-962-xxxx |
| 963 | Wireless Numbers | Alameda County | New Cingular Wireless PCS, LLC | 11/20/1998 | 925-963-xxxx |
| 964 | Landline Numbers | Contra Costa County | Pacific Bell | 05/10/1999 | 925-964-xxxx |
| 965 | Landline Numbers | Alameda County | AT&T Local | 02/27/1999 | 925-965-xxxx |
| 967 | Landline Numbers | Contra Costa County | Pacific Bell | 05/10/1999 | 925-967-xxxx |
| 968 | Landline Numbers | Contra Costa County | Pacific Bell | 05/10/1999 | 925-968-xxxx |
| 969 | Landline Numbers | Contra Costa County | Pacific Bell | 05/10/1999 | 925-969-xxxx |
| 973 | Landline Numbers | Contra Costa County | Pacific Bell | 05/10/1999 | 925-973-xxxx |
| 974 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-974-xxxx |
| 975 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-975-xxxx |
| 977 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-977-xxxx |
| 978 | Landline Numbers | Contra Costa County | Pacific Bell | 05/10/1999 | 925-978-xxxx |
| 979 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/10/1999 | 925-979-xxxx |
| 980 | Wireless Numbers | Alameda County | New Cingular Wireless PCS, LLC | 05/10/1999 | 925-980-xxxx |
| 983 | Landline Numbers | Alameda County | Mci Worldcom Communications, Inc., Ca | 05/18/1998 | 925-983-xxxx |
| 984 | Wireless Numbers | Contra Costa County | Sprint Spectrum L.p. | 08/20/2000 | 925-984-xxxx |
| 988 | Wireless Numbers | Contra Costa County | Pacific Bell | 05/18/1998 | 925-988-xxxx |
| 989 | Wireless Numbers | Alameda County | Cellco Partnership DBA Verizon Wireless - CA | 05/10/1999 | 925-989-xxxx |
| 990 | Wireless Numbers | Alameda County | The Telephone Connection Local Services, LLC | 10/31/2000 | 925-990-xxxx |
| 993 | Landline Numbers | Contra Costa County | O1 Communications, Inc. - CA | 03/26/2001 | 925-993-xxxx |
| 997 | Wireless Numbers | Contra Costa County | New Cingular Wireless PCS, LLC | 05/10/1999 | 925-997-xxxx |
| 998 | Wireless Numbers | Alameda County | New Cingular Wireless PCS, LLC | 11/20/1998 | 925-998-xxxx |
| 999 | Landline Numbers | Contra Costa County | O1 Communications, Inc. - CA | 05/10/1999 | 925-999-xxxx |