Area Codes > 415 > Central Office Codes
Exchange | Rate Center | State | Operating Company |
---|---|---|---|
415-303 | SNFC CNTRL | CA | ARCH WIRELESS HOLDINGS, INC. |
415-305 | SNFC CNTRL | CA | SPRINT SPECTRUM L.P. |
415-306 | SAN RAFAEL | CA | ALLEGIANCE TELECOM, INC. - CA |
415-307 | SNFC CNTRL | CA | BLUE LICENSES HOLDING, LLC |
415-308 | SNFC CNTRL | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
415-309 | SNFC CNTRL | CA | BLUE LICENSES HOLDING, LLC |
415-310 | SNFC CNTRL | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
415-311 | CA | ||
415-312 | SNFC CNTRL | CA | SPRINT SPECTRUM L.P. |
415-313 | SNFC CNTRL | CA | ARCH WIRELESS HOLDINGS, INC. |
415-314 | SNFC CNTRL | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
415-315 | SNFC CNTRL | CA | PACIFIC BELL |
415-317 | SNFC MT-EV | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
415-318 | SNFC CNTRL | CA | PACIFIC BELL |
415-320 | NOVATO | CA | T-MOBILE USA, INC. |
415-321 | SNFC CNTRL | CA | U.S. TELEPACIFIC CORP. - CA |
415-322 | MILLVALLEY | CA | 01 COMMUNICATIONS, INC. - CA |
415-323 | NICASIO | CA | 01 COMMUNICATIONS, INC. - CA |
415-324 | SAUSALITO | CA | TIME WARNER TELECOM OF CALIFORNIA, L.P. |
415-325 | SNFC JUNPR | CA | TIME WARNER TELECOM OF CALIFORNIA, L.P. |
415-326 | MILLVALLEY | CA | 01 COMMUNICATIONS, INC. - CA |
415-327 | SNFC CNTRL | CA | COOK TELECOM, INC. |
415-328 | NOVATO | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
415-329 | CORTEMADRA | CA | PAC - WEST TELECOMM, INC. |
415-330 | SNFC JUNPR | CA | PACIFIC BELL |
415-331 | SAUSALITO | CA | PACIFIC BELL |
415-332 | SAUSALITO | CA | PACIFIC BELL |
415-333 | SNFC JUNPR | CA | PACIFIC BELL |
415-334 | SNFC JUNPR | CA | PACIFIC BELL |
415-335 | SNFC JUNPR | CA | LEVEL 3 COMMUNICATIONS, LLC - CA |
415-336 | SNFC CNTRL | CA | SPRINT SPECTRUM L.P. |
415-337 | SNFC JUNPR | CA | PACIFIC BELL |
415-338 | SNFC JUNPR | CA | PACIFIC BELL |
415-339 | SAUSALITO | CA | PACIFIC BELL |
415-341 | SNFC CNTRL | CA | ASTOUND BROADBAND, LLC - CA |
415-342 | SAN RAFAEL | CA | BLUE LICENSES HOLDING, LLC |
415-343 | SNFC CNTRL | CA | MCI WORLDCOM COMMUNICATIONS, INC., CA |
415-344 | SNFC CNTRL | CA | PACIFIC BELL |
415-345 | SNFC CNTRL | CA | PACIFIC BELL |
415-346 | SNFC CNTRL | CA | PACIFIC BELL |
415-347 | SNFC JUNPR | CA | SBC INTERNET SERVICES, INC. |
415-348 | SNFC CNTRL | CA | PACIFIC BELL |
415-349 | SNFC JUNPR | CA | ASTOUND BROADBAND, LLC - CA |
415-350 | SNFC CNTRL | CA | BLUE LICENSES HOLDING, LLC |
415-351 | SNFC CNTRL | CA | PACIFIC BELL |
415-352 | SNFC CNTRL | CA | PACIFIC BELL |
415-353 | SNFC CNTRL | CA | PACIFIC BELL |
415-354 | SNFC CNTRL | CA | BROADWING COMMUNICATINS. LLC - CA |
415-355 | SNFC CNTRL | CA | PACIFIC BELL |
415-356 | SNFC CNTRL | CA | PACIFIC BELL |
415-357 | SNFC CNTRL | CA | PACIFIC BELL |
415-358 | SNFC CNTRL | CA | PAC - WEST TELECOMM, INC. |
415-359 | SNFC CNTRL | CA | PACIFIC BELL |
415-360 | MILLVALLEY | CA | MCIMETRO, ATS, INC. |
415-362 | SNFC CNTRL | CA | PACIFIC BELL |
415-364 | SNFC CNTRL | CA | PACIFIC BELL |
415-365 | SNFC CNTRL | CA | MCI WORLDCOM COMMUNICATIONS, INC., CA |
415-366 | BELVEDERE | CA | PAC - WEST TELECOMM, INC. |
415-367 | SAUSALITO | CA | XO CALIFORNIA, INC. |
415-368 | SNFC MT-EV | CA | XO CALIFORNIA, INC. |
415-369 | SNFC CNTRL | CA | PACIFIC BELL |
415-370 | SNFC CNTRL | CA | BLUE LICENSES HOLDING, LLC |
415-371 | SNFC CNTRL | CA | PACIFIC BELL |
415-372 | SNFC CNTRL | CA | NETWORK SERVICES LLC |
415-373 | SNFC CNTRL | CA | GLOBAL CROSSING LOCAL SERVICES, INC.-CA |
415-374 | SNFC CNTRL | CA | PACIFIC BELL |
415-375 | SNFC MT-EV | CA | GLOBAL CROSSING LOCAL SERVICES, INC.-CA |
415-376 | SNFC CNTRL | CA | PAC - WEST TELECOMM, INC. |
415-377 | SNFC CNTRL | CA | SPRINT SPECTRUM L.P. |
415-378 | SNFC CNTRL | CA | SPRINT SPECTRUM L.P. |
415-379 | SNFC MT-EV | CA | PACIFIC BELL |
415-380 | MILLVALLEY | CA | PACIFIC BELL |
415-381 | MILLVALLEY | CA | PACIFIC BELL |
415-382 | IGNACIO | CA | PACIFIC BELL |
415-383 | MILLVALLEY | CA | PACIFIC BELL |
415-384 | MILLVALLEY | CA | PACIFIC BELL |
415-385 | SNFC CNTRL | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
415-386 | SNFC MT-EV | CA | PACIFIC BELL |
415-387 | SNFC MT-EV | CA | PACIFIC BELL |
415-388 | MILLVALLEY | CA | PACIFIC BELL |
415-389 | MILLVALLEY | CA | PACIFIC BELL |
415-390 | POINTREYES | CA | XO CALIFORNIA, INC. |
415-391 | SNFC CNTRL | CA | PACIFIC BELL |
415-392 | SNFC CNTRL | CA | PACIFIC BELL |
415-393 | SNFC CNTRL | CA | PACIFIC BELL |
415-394 | SNFC CNTRL | CA | PACIFIC BELL |
415-395 | SNFC CNTRL | CA | PACIFIC BELL |
415-396 | SNFC CNTRL | CA | PACIFIC BELL |
415-397 | SNFC CNTRL | CA | PACIFIC BELL |
415-398 | SNFC CNTRL | CA | PACIFIC BELL |
415-399 | SNFC CNTRL | CA | PACIFIC BELL |
415-401 | SNFC CNTRL | CA | PACIFIC BELL |
415-402 | SNFC CNTRL | CA | PACIFIC BELL |
415-403 | SNFC CNTRL | CA | PACIFIC BELL |
415-404 | SNFC JUNPR | CA | PACIFIC BELL |
415-405 | SNFC JUNPR | CA | PACIFIC BELL |
415-406 | SNFC JUNPR | CA | PACIFIC BELL |
415-407 | SNFC CNTRL | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
415-408 | NOVATO | CA | TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO |
415-409 | SNFC CNTRL | CA | PACIFIC BELL |