Area Codes > 925 > Central Office Codes
Exchange | Rate Center | State | Operating Company |
---|---|---|---|
925-305 | CONCORD | CA | TIME WARNER TELECOM OF CALIFORNIA, L.P. |
925-306 | BSHP RNCH | CA | ARCH WIRELESS HOLDINGS, INC. |
925-307 | DUBLN-SNRM | CA | TIME WARNER TELECOM OF CALIFORNIA, L.P. |
925-308 | ECONTRCOST | CA | TIME WARNER TELECOM OF CALIFORNIA, L.P. |
925-309 | DANVILLE | CA | TIME WARNER TELECOM OF CALIFORNIA, L.P. |
925-310 | LAFAYETTE | CA | TIME WARNER TELECOM OF CALIFORNIA, L.P. |
925-311 | CA | ||
925-312 | ANTIOCH | CA | ARCH WIRELESS HOLDINGS, INC. |
925-313 | MARTINEZ | CA | PACIFIC BELL |
925-314 | DANVILLE | CA | PACIFIC BELL |
925-315 | LIVERMORE | CA | TIME WARNER TELECOM OF CALIFORNIA, L.P. |
925-316 | MARTINEZ | CA | TIME WARNER TELECOM OF CALIFORNIA, L.P. |
925-317 | ORINDA | CA | TIME WARNER TELECOM OF CALIFORNIA, L.P. |
925-318 | PITTSBURG | CA | TIME WARNER TELECOM OF CALIFORNIA, L.P. |
925-319 | SUNOL | CA | T-MOBILE USA, INC. |
925-320 | MORAGA | CA | U.S. TELEPACIFIC CORP. - CA |
925-321 | LIVERMORE | CA | BLUE LICENSES HOLDING, LLC |
925-323 | WALNUT CRK | CA | BLUE LICENSES HOLDING, LLC |
925-324 | WALNUT CRK | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
925-325 | ANTIOCH | CA | T-MOBILE USA, INC. |
925-327 | BSHP RNCH | CA | PACIFIC BELL |
925-328 | BSHP RNCH | CA | PACIFIC BELL |
925-330 | WALNUT CRK | CA | BLUE LICENSES HOLDING, LLC |
925-331 | ANTIOCH | CA | U.S. TELEPACIFIC CORP. - CA |
925-333 | WALNUT CRK | CA | COOK TELECOM, INC. |
925-335 | MARTINEZ | CA | PACIFIC BELL |
925-336 | DUBLN-SNRM | CA | BLUE LICENSES HOLDING, LLC |
925-337 | LIVERMORE | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
925-339 | LIVERMORE | CA | METRO PCS, INC. |
925-340 | WALNUT CRK | CA | ARCH WIRELESS HOLDINGS, INC. |
925-341 | ANTIOCH | CA | COOK TELECOM, INC. |
925-342 | ANTIOCH | CA | SAN DIEGO PAGING |
925-343 | PLEASANTON | CA | NETWORK SERVICES LLC |
925-344 | LIVERMORE | CA | MPOWER COMMUNICATIONS CORP. - CA |
925-345 | DANVILLE | CA | COOK TELECOM, INC. |
925-346 | CONCORD | CA | COOK TELECOM, INC. |
925-347 | LIVERMORE | CA | COOK TELECOM, INC. |
925-348 | CONCORD | CA | BLUE LICENSES HOLDING, LLC |
925-349 | CONCORD | CA | TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO |
925-351 | PLEASANTON | CA | SPRINT SPECTRUM L.P. |
925-352 | PLEASANTON | CA | SPRINT SPECTRUM L.P. |
925-353 | PLEASANTON | CA | BLUE LICENSES HOLDING, LLC |
925-354 | ANTIOCH | CA | BLUE LICENSES HOLDING, LLC |
925-355 | BSHP RNCH | CA | PACIFIC BELL |
925-356 | CONCORD | CA | PACIFIC BELL |
925-358 | BSHP RNCH | CA | PACIFIC BELL |
925-359 | BSHP RNCH | CA | MCIMETRO, ATS, INC. |
925-360 | WALNUT CRK | CA | BLUE LICENSES HOLDING, LLC |
925-361 | DUBLN-SNRM | CA | TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO |
925-362 | DANVILLE | CA | PACIFIC BELL |
925-363 | CONCORD | CA | PACIFIC BELL |
925-364 | DUBLN-SNRM | CA | MCI WORLDCOM COMMUNICATIONS, INC., CA |
925-365 | BSHP RNCH | CA | TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO |
925-366 | PLEASANTON | CA | SPRINT SPECTRUM L.P. |
925-367 | PLEASANTON | CA | SPRINT SPECTRUM L.P. |
925-368 | PLEASANTON | CA | SPRINT SPECTRUM L.P. |
925-369 | MARTINEZ | CA | PAC - WEST TELECOMM, INC. |
925-370 | MARTINEZ | CA | PACIFIC BELL |
925-371 | LIVERMORE | CA | PACIFIC BELL |
925-372 | MARTINEZ | CA | PACIFIC BELL |
925-373 | LIVERMORE | CA | PACIFIC BELL |
925-374 | MARTINEZ | CA | ALLEGIANCE TELECOM, INC. - CA |
925-376 | MORAGA | CA | PACIFIC BELL |
925-377 | MORAGA | CA | PACIFIC BELL |
925-380 | BSHP RNCH | CA | LEVEL 3 COMMUNICATIONS, LLC - CA |
925-381 | CONCORD | CA | BLUE LICENSES HOLDING, LLC |
925-382 | ANTIOCH | CA | NEXTEL COMMUNICATIONS, INC. |
925-383 | CONCORD | CA | NEXTEL COMMUNICATIONS, INC. |
925-385 | LAFAYETTE | CA | TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO |
925-386 | ORINDA | CA | TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO |
925-387 | MARTINEZ | CA | TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO |
925-388 | MORAGA | CA | TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO |
925-389 | DANVILLE | CA | BLUE LICENSES HOLDING, LLC |
925-392 | ECONTRCOST | CA | TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO |
925-394 | BSHP RNCH | CA | GLOBAL CROSSING LOCAL SERVICES, INC.-CA |
925-395 | WALNUT CRK | CA | AT&T LOCAL |
925-396 | PLEASANTON | CA | PAC - WEST TELECOMM, INC. |
925-397 | PLEASANTON | CA | PAC - WEST TELECOMM, INC. |
925-398 | PLEASANTON | CA | TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO |
925-399 | PLEASANTON | CA | COMCAST PHONE OF CALIFORNIA, LLC - CA |
925-400 | PLEASANTON | CA | 01 COMMUNICATIONS, INC. - CA |
925-401 | PLEASANTON | CA | ALLEGIANCE TELECOM, INC. - CA |
925-402 | ORINDA | CA | ALLEGIANCE TELECOM, INC. - CA |
925-403 | LAFAYETTE | CA | ALLEGIANCE TELECOM, INC. - CA |
925-404 | DUBLN-SNRM | CA | ALLEGIANCE TELECOM, INC. - CA |
925-405 | CONCORD | CA | ALLEGIANCE TELECOM, INC. - CA |
925-406 | DANVILLE | CA | ALLEGIANCE TELECOM, INC. - CA |
925-407 | WALNUT CRK | CA | ALLEGIANCE TELECOM, INC. - CA |
925-408 | CONCORD | CA | BLUE LICENSES HOLDING, LLC |
925-410 | MARTINEZ | CA | NETWORK SERVICES LLC |
925-411 | CA | ||
925-413 | DUBLN-SNRM | CA | BLUE LICENSES HOLDING, LLC |
925-415 | BSHP RNCH | CA | BROADWING COMMUNICATINS. LLC - CA |
925-416 | PLEASANTON | CA | PACIFIC BELL |
925-417 | PLEASANTON | CA | PACIFIC BELL |
925-418 | ECONTRCOST | CA | BROADWING COMMUNICATINS. LLC - CA |
925-419 | DUBLN-SNRM | CA | NETWORK SERVICES LLC |
925-420 | ECONTRCOST | CA | 01 COMMUNICATIONS, INC. - CA |
925-422 | LIVERMORE | CA | PACIFIC BELL |
925-423 | LIVERMORE | CA | PACIFIC BELL |