Area Codes > 909 > Central Office Codes
Exchange | Rate Center | State | Operating Company |
---|---|---|---|
909-356 | FONTANA | CA | PACIFIC BELL |
909-357 | FONTANA | CA | PACIFIC BELL |
909-362 | HIGHLAND | CA | T-MOBILE USA, INC. |
909-363 | REDLANDS | CA | PAC - WEST TELECOMM, INC. |
909-364 | CHINO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-365 | CORONA | CA | NETWORK SERVICES LLC |
909-366 | BIGBEAR LK | CA | TIME WARNER TELECOM OF CALIFORNIA, LP - CA |
909-367 | UPLAND | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
909-370 | COLTON | CA | PACIFIC BELL |
909-373 | UPLAND | CA | MPOWER COMMUNICATIONS CORP. - CA |
909-374 | POMONA | CA | BLUE LICENSES HOLDING, LLC |
909-376 | ONTARIO | CA | NEXTEL COMMUNICATIONS, INC. |
909-379 | S BERNDINO | CA | TIME WARNER TELECOM OF CALIFORNIA, LP - CA |
909-380 | S BERNDINO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-381 | S BERNDINO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-382 | S BERNDINO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-383 | S BERNDINO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-384 | S BERNDINO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-385 | S BERNDINO | CA | PAC - WEST TELECOMM, INC. |
909-386 | S BERNDINO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-387 | S BERNDINO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-388 | S BERNDINO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-389 | MENTONE | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-390 | ONTARIO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-391 | ONTARIO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-392 | CLAREMONT | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-393 | CHINO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-394 | CLAREMONT | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-395 | ONTARIO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-396 | DIAMONDBAR | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-397 | POMONA | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-398 | CLAREMONT | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-399 | CLAREMONT | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-400 | ONTARIO | CA | BROADWING COMMUNICATINS. LLC - CA |
909-401 | ONTARIO | CA | COOK TELECOM, INC. |
909-403 | ONTARIO | CA | SATELLITE PAGING, INC. |
909-404 | ONTARIO | CA | COOK TELECOM, INC. |
909-405 | ONTARIO | CA | ARCH WIRELESS HOLDINGS, INC. |
909-407 | COLTON | CA | COOK TELECOM, INC. |
909-409 | ONTARIO | CA | COOK TELECOM, INC. |
909-410 | COLTON | CA | ARCH WIRELESS HOLDINGS, INC. |
909-411 | CA | ||
909-412 | RIVERSIDE | CA | ARCH WIRELESS HOLDINGS, INC. |
909-414 | ONTARIO | CA | ARCH WIRELESS HOLDINGS, INC. |
909-416 | RIVERSIDE | CA | ARCH WIRELESS HOLDINGS, INC. |
909-417 | RIVERSIDE | CA | ARCH WIRELESS HOLDINGS, INC. |
909-418 | ONTARIO | CA | PACIFIC BELL - CLEC |
909-419 | RIALTO | CA | TIME WARNER TELECOM OF CALIFORNIA, LP - CA |
909-420 | COLTON | CA | PACIFIC BELL |
909-421 | RIALTO | CA | PACIFIC BELL |
909-422 | COLTON | CA | PACIFIC BELL |
909-423 | COLTON | CA | PACIFIC BELL |
909-424 | COLTON | CA | PACIFIC BELL |
909-425 | HIGHLAND | CA | PACIFIC BELL |
909-426 | COLTON | CA | PACIFIC BELL |
909-427 | FONTANA | CA | PACIFIC BELL |
909-428 | FONTANA | CA | PACIFIC BELL |
909-429 | FONTANA | CA | PACIFIC BELL |
909-430 | COLTON | CA | PACIFIC BELL |
909-431 | COLTON | CA | PACIFIC BELL |
909-432 | COLTON | CA | ARCH WIRELESS HOLDINGS, INC. |
909-433 | COLTON | CA | PACIFIC BELL |
909-434 | FONTANA | CA | MPOWER COMMUNICATIONS CORP. - CA |
909-435 | REDLANDS | CA | LEVEL 3 COMMUNICATIONS, LLC - CA |
909-436 | ARROWHEAD | CA | 01 COMMUNICATIONS, INC. - CA |
909-437 | ONTARIO | CA | SPRINT SPECTRUM L.P. |
909-438 | CHINO | CA | AT&T LOCAL |
909-439 | COLTON | CA | PACIFIC BELL |
909-440 | RIALTO | CA | 01 COMMUNICATIONS, INC. - CA |
909-441 | CORONA | CA | ARCH WIRELESS HOLDINGS, INC. |
909-444 | DIAMONDBAR | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-445 | CLAREMONT | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-446 | CALIMESA | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-447 | CLAREMONT | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-448 | CLAREMONT | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-449 | CLAREMONT | CA | ARCH WIRELESS HOLDINGS, INC. |
909-450 | CLAREMONT | CA | PACIFIC BELL - CLEC |
909-451 | CLAREMONT | CA | MCIMETRO, ATS, INC. |
909-452 | FONTANA | CA | SPRINT SPECTRUM L.P. |
909-455 | POMONA | CA | MPOWER COMMUNICATIONS CORP. - CA |
909-456 | ONTARIO | CA | TIME WARNER TELECOM OF CALIFORNIA, LP - CA |
909-457 | ONTARIO | CA | PAC - WEST TELECOMM, INC. |
909-458 | ONTARIO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-459 | ONTARIO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-460 | ONTARIO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-461 | POMONA | CA | 01 COMMUNICATIONS, INC. - CA |
909-462 | ONTARIO | CA | ORION TELECOMM |
909-463 | ETIWANDA | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-464 | CHINO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-465 | CHINO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-466 | UPLAND | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-467 | ONTARIO | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-468 | DIAMONDBAR | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-469 | POMONA | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-470 | S BERNDINO | CA | COOK TELECOM, INC. |
909-471 | FONTANA | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
909-472 | ONTARIO | CA | TELEPORT COMMUNICATIONS GROUP - LOS ANGELES |
909-473 | MARSHALL | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-474 | MARSHALL | CA | VERIZON CALIFORNIA INC.-CA (GTE) |
909-475 | MARSHALL | CA | VERIZON CALIFORNIA INC.-CA (GTE) |