Area Codes > 440 > Central Office Codes
Exchange | Rate Center | State | Operating Company |
---|---|---|---|
440-312 | HILLCREST | OH | AMERITECH OHIO |
440-313 | E CLARIDON | OH | T-MOBILE USA, INC. |
440-315 | ELYRIA | OH | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
440-316 | NORTHEATON | OH | LEVEL 3 COMMUNICATIONS, LLC - OH |
440-317 | BEDFORD | OH | T-MOBILE USA, INC. |
440-318 | CHAGRINFLS | OH | T-MOBILE USA, INC. |
440-319 | ASHTABULA | OH | T-MOBILE USA, INC. |
440-320 | LORAIN | OH | T-MOBILE USA, INC. |
440-321 | E CLARIDON | OH | NEW CINGULAR WIRELESS PCS, LLC - IL |
440-322 | ELYRIA | OH | WINDSTREAM OHIO, INC. |
440-323 | ELYRIA | OH | WINDSTREAM OHIO, INC. |
440-324 | ELYRIA | OH | WINDSTREAM OHIO, INC. |
440-325 | BEREA | OH | ICG TELECOM GROUP - OH |
440-326 | ELYRIA | OH | WINDSTREAM OHIO, INC. |
440-327 | ELYRIA | OH | WINDSTREAM OHIO, INC. |
440-328 | ELYRIA | OH | WINDSTREAM OHIO, INC. |
440-329 | ELYRIA | OH | WINDSTREAM OHIO, INC. |
440-331 | CLEVELAND | OH | AMERITECH OHIO |
440-332 | BURTON | OH | TELEPORT COMMUNICATIONS GROUP, INC. - OH |
440-333 | CLEVELAND | OH | AMERITECH OHIO |
440-334 | STRONGSVL | OH | NEW CINGULAR WIRELESS PCS, LLC - IL |
440-335 | KINGSVILLE | OH | SPRINT COMMUNICATIONS COMPANY, L.P. - OH |
440-336 | WILLOUGHBY | OH | NEXTEL COMMUNICATIONS, INC. |
440-337 | CHAGRINFLS | OH | XO OHIO, INC. |
440-338 | RUSSELL | OH | WINDSTREAM WESTERN RESERVE, INC. |
440-339 | PAINESVL | OH | SPRINT SPECTRUM L.P. |
440-341 | WILLOUGHBY | OH | CLEVELAND UNLIMITED, INC. |
440-342 | WILLOUGHBY | OH | CLEVELAND UNLIMITED, INC. |
440-343 | WILLOUGHBY | OH | NEXTEL COMMUNICATIONS, INC. |
440-344 | ASHTABULA | OH | ALLTEL COMMUNICATIONS, INC. - OH |
440-345 | VICTORY | OH | MCIMETRO, ATS, INC. |
440-346 | WILLOUGHBY | OH | ALLTEL COMMUNICATIONS, INC. - OH |
440-347 | WICKLIFFE | OH | AMERITECH OHIO |
440-348 | TRINITY | OH | XO OHIO, INC. |
440-349 | CHAGRINFLS | OH | AMERITECH OHIO |
440-350 | PAINESVL | OH | AMERITECH OHIO |
440-351 | OBERLIN | OH | AMERICAN MESSAGING (AM), INC. |
440-352 | PAINESVL | OH | AMERITECH OHIO |
440-353 | ELYRIA | OH | WINDSTREAM OHIO, INC. |
440-354 | PAINESVL | OH | AMERITECH OHIO |
440-355 | ELYRIA | OH | WINDSTREAM OHIO, INC. |
440-356 | CLEVELAND | OH | AMERITECH OHIO |
440-357 | PAINESVL | OH | AMERITECH OHIO |
440-358 | PAINESVL | OH | AMERITECH OHIO |
440-359 | BEDFORD | OH | XO OHIO, INC. |
440-360 | TRINITY | OH | T-MOBILE USA, INC. |
440-361 | GENEVA | OH | NEW CINGULAR WIRELESS PCS, LLC - IL |
440-362 | OH | ||
440-363 | LEROY | OH | BROADWING COMMUNICATIONS, LLC - OH |
440-364 | WILLOUGHBY | OH | NEW CINGULAR WIRELESS PCS, LLC - IL |
440-365 | ELYRIA | OH | WINDSTREAM OHIO, INC. |
440-366 | ELYRIA | OH | WINDSTREAM OHIO, INC. |
440-367 | KIRTLAND | OH | BROADWING COMMUNICATIONS, LLC - OH |
440-368 | MENTOR | OH | BROADWING COMMUNICATIONS, LLC - OH |
440-369 | WILLOUGHBY | OH | ARCH WIRELESS HOLDINGS, INC. |
440-371 | ELYRIA | OH | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
440-372 | NOROYALTON | OH | BROADWING COMMUNICATIONS, LLC - OH |
440-373 | WICKLIFFE | OH | MCIMETRO, ATS, INC. |
440-374 | BEDFORD | OH | LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - OH |
440-375 | PAINESVL | OH | BROADWING COMMUNICATIONS, LLC - OH |
440-376 | WILLOUGHBY | OH | NEW CINGULAR WIRELESS PCS, LLC - IL |
440-377 | OLMSTEDFLS | OH | BROADWING COMMUNICATIONS, LLC - OH |
440-378 | STRONGSVL | OH | BROADWING COMMUNICATIONS, LLC - OH |
440-379 | KIRTLAND | OH | GLOBAL CROSSING LOCAL SERVICES, INC.-OH |
440-380 | VICTORY | OH | ARCH WIRELESS HOLDINGS, INC. |
440-382 | WILLOUGHBY | OH | NEW CINGULAR WIRELESS PCS, LLC - IL |
440-383 | OH | ||
440-385 | TRINITY | OH | BROADWING COMMUNICATIONS, LLC - OH |
440-386 | HILLCREST | OH | BROADWING COMMUNICATIONS, LLC - OH |
440-387 | ELYRIA | OH | ICG TELECOM GROUP - OH |
440-388 | KIRTLAND | OH | GLOBAL CROSSING LOCAL SERVICES, INC.-OH |
440-389 | GATESMILLS | OH | BROADWING COMMUNICATIONS, LLC - OH |
440-390 | NOROYALTON | OH | T-MOBILE USA, INC. |
440-391 | WILLOUGHBY | OH | NEW CINGULAR WIRELESS PCS, LLC - IL |
440-392 | PAINESVL | OH | AMERITECH OHIO |
440-393 | WILLOUGHBY | OH | ARCH WIRELESS HOLDINGS, INC. |
440-394 | CHAGRINFLS | OH | BROADWING COMMUNICATIONS, LLC - OH |
440-395 | HILLCREST | OH | AMERITECH OHIO |
440-396 | LORAIN | OH | ALLTEL COMMUNICATIONS, INC. - OH |
440-397 | BRECKSVL | OH | BROADWING COMMUNICATIONS, LLC - OH |
440-398 | BEREA | OH | BROADWING COMMUNICATIONS, LLC - OH |
440-399 | BEDFORD | OH | BROADWING COMMUNICATIONS, LLC - OH |
440-409 | CLEVELAND | OH | AMERITECH OHIO |
440-411 | OH | ||
440-413 | PAINESVL | OH | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
440-414 | TRINITY | OH | MCIMETRO, ATS, INC. |
440-415 | GENEVA | OH | WINDSTREAM WESTERN RESERVE, INC. |
440-417 | MADISON | OH | WINDSTREAM WESTERN RESERVE, INC. |
440-422 | COLEBROOK | OH | ORWELL TELEPHONE CO. |
440-423 | GATESMILLS | OH | AMERITECH OHIO |
440-424 | CHAGRINFLS | OH | ICG TELECOM GROUP - OH |
440-425 | BURTON | OH | XO OHIO, INC. |
440-427 | OLMSTEDFLS | OH | AMERITECH OHIO |
440-428 | MADISON | OH | WINDSTREAM WESTERN RESERVE, INC. |
440-429 | CLEVELAND | OH | ALLTEL COMMUNICATIONS, INC. - OH |
440-431 | HILLCREST | OH | AMERITECH OHIO |
440-433 | OH | ||
440-435 | GATESMILLS | OH | MCIMETRO, ATS, INC. |
440-436 | OH | ||
440-437 | ORWELL | OH | ORWELL TELEPHONE CO. |