Central Office Codes
Exchange | Rate Center | State | Operating Company |
---|---|---|---|
217-495 | ROSSVILLE | IL | NEW CINGULAR WIRELESS PCS, LLC - IL |
217-496 | SHERMAN | IL | VERIZON NORTH INC.-IL |
217-497 | DANVILLE | IL | CELLULAR PROPERTIES, INC. |
217-498 | ROCHESTER | IL | AMERITECH ILLINOIS |
217-499 | DANVILLE | IL | CELLULAR PROPERTIES, INC. |
217-501 | PETERSBURG | IL | AT&T LOCAL |
217-502 | SPRINGFLD | IL | NEW CINGULAR WIRELESS PCS, LLC - IL |
217-504 | DANVILLE | IL | CELLULAR PROPERTIES, INC. |
217-506 | QUINCY | IL | NEXTEL COMMUNICATIONS, INC. |
217-507 | STRASBURG | IL | SPRINT COMMUNICATIONS COMPANY, L.P. - IL |
217-508 | CHARLESTON | IL | NEW CINGULAR WIRELESS PCS, LLC - IL |
217-509 | CAMP POINT | IL | ADAMS TELSYSTEMS, INC. |
217-510 | DANVILLE | IL | CELLULAR PROPERTIES, INC. |
217-511 | IL | ||
217-512 | CHARLESTON | IL | SPRINT SPECTRUM L.P.- IL |
217-513 | DE LAND | IL | SPRINT COMMUNICATIONS COMPANY, L.P. - IL |
217-514 | MT AUBURN | IL | SPRINT COMMUNICATIONS COMPANY, L.P. - IL |
217-515 | OAKLAND | IL | SPRINT COMMUNICATIONS COMPANY, L.P. - IL |
217-516 | DANVILLE | IL | AT&T LOCAL |
217-518 | ARCOLA | IL | SPRINT COMMUNICATIONS COMPANY, L.P. - IL |
217-519 | DECATUR | IL | NEXTEL COMMUNICATIONS, INC. |
217-520 | DECATUR | IL | SPRINT SPECTRUM L.P.- IL |
217-521 | DECATUR | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
217-522 | SPRINGFLD | IL | AMERITECH ILLINOIS |
217-523 | SPRINGFLD | IL | AMERITECH ILLINOIS |
217-524 | SPRINGFLD | IL | AMERITECH ILLINOIS |
217-525 | SPRINGFLD | IL | AMERITECH ILLINOIS |
217-526 | MORRISONVL | IL | ILLINOIS CONSOLIDATED TELEPHONE CO. |
217-527 | SPRINGFLD | IL | AMERITECH ILLINOIS |
217-528 | SPRINGFLD | IL | AMERITECH ILLINOIS |
217-529 | SPRINGFLD | IL | AMERITECH ILLINOIS |
217-530 | CHAMPAURBN | IL | BITWISE COMMUNICATIONS, INC. - IL |
217-531 | CHAMPAURBN | IL | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- IL |
217-532 | HILLSBORO | IL | ILLINOIS CONSOLIDATED TELEPHONE CO. |
217-533 | IRVING | IL | ILLINOIS CONSOLIDATED TELEPHONE CO. |
217-534 | COFFEEN | IL | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
217-535 | SPRINGFLD | IL | AMERITECH ILLINOIS |
217-536 | WATSON | IL | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
217-537 | DONNELLSON | IL | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
217-538 | FILLMORE | IL | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
217-539 | OCONEE | IL | FRONTIER COMMUNICATIONS OF MIDLAND, INC. |
217-540 | EFFINGHAM | IL | ILLINOIS CONSOLIDATED TELEPHONE CO. |
217-541 | SPRINGFLD | IL | AMERITECH ILLINOIS |
217-542 | DECATUR | IL | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- IL |
217-543 | ARTHUR | IL | ILLINOIS CONSOLIDATED TELEPHONE CO. |
217-544 | SPRINGFLD | IL | AMERITECH ILLINOIS |
217-545 | SPRINGFLD | IL | AMERITECH ILLINOIS |
217-546 | SPRINGFLD | IL | AMERITECH ILLINOIS |
217-547 | SPRINGFLD | IL | AMERITECH ILLINOIS |
217-548 | FITHIAN | IL | AMERITECH ILLINOIS |
217-549 | CHARLESTON | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
217-550 | CHAMPAURBN | IL | UNITED STATES CELLULAR CORP. - ILLINOIS |
217-551 | HAMILTON | IL | SPRINT COMMUNICATIONS COMPANY, L.P. - IL |
217-552 | CHAMPAURBN | IL | SBC INTERNET SERVICES, INC. |
217-553 | SPRINGFLD | IL | SPRINT SPECTRUM L.P.- IL |
217-554 | DANVILLE | IL | AMERITECH ILLINOIS |
217-555 | SPRINGFLD | IL | AMERITECH ILLINOIS |
217-556 | LITCHFIELD | IL | NEW CINGULAR WIRELESS PCS, LLC - IL |
217-557 | SPRINGFLD | IL | AMERITECH ILLINOIS |
217-558 | SPRINGFLD | IL | AMERITECH ILLINOIS |
217-559 | CHAMPAURBN | IL | EGIX NETWORK SERVICES, INC. - IL |
217-560 | CHAMPAURBN | IL | AT&T LOCAL |
217-561 | TAYLORVL | IL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
217-562 | PANA | IL | ILLINOIS CONSOLIDATED TELEPHONE CO. |
217-563 | NOKOMIS | IL | ILLINOIS CONSOLIDATED TELEPHONE CO. |
217-564 | IVESDALE | IL | VERIZON SOUTH INC.-IL (ALLTEL) |
217-565 | TAYLORVL | IL | SPRINT SPECTRUM L.P.- IL |
217-566 | WILLIAMSVL | IL | VERIZON NORTH INC.-IL |
217-567 | TOWER HILL | IL | ILLINOIS CONSOLIDATED TELEPHONE CO. |
217-568 | GIFFORD | IL | VERIZON SOUTH INC.-IL (ALLTEL) |
217-569 | ARMSTRONG | IL | VERIZON SOUTH INC.-IL (ALLTEL) |
217-570 | CLINTON | IL | UNITED STATES CELLULAR CORP. - ILLINOIS |
217-571 | MOUNT ZION | IL | COMCAST PHONE OF ILLINOIS, LLC - IL |
217-572 | SPRINGFLD | IL | SBC INTERNET SERVICES, INC. |
217-573 | RAYMOND | IL | SPRINT COMMUNICATIONS COMPANY, L.P. - IL |
217-574 | TOWER HILL | IL | AERO COMMUNICATIONS, INC. - IL |
217-575 | WARSAW | IL | SPRINT COMMUNICATIONS COMPANY, L.P. - IL |
217-577 | QUINCY | IL | BITWISE COMMUNICATIONS, INC. - IL |
217-578 | ATWOOD | IL | ILLINOIS CONSOLIDATED TELEPHONE CO. |
217-580 | MT PULASKI | IL | FRONTIER COMMUNICATIONS OF MT. PULASKI, INC. |
217-581 | CHARLESTON | IL | ILLINOIS CONSOLIDATED TELEPHONE CO. |
217-582 | OGDEN | IL | VERIZON SOUTH INC.-IL (ALLTEL) |
217-583 | ROYAL | IL | VERIZON SOUTH INC.-IL (ALLTEL) |
217-584 | MEREDOSIA | IL | VERIZON NORTH INC.-IL |
217-585 | SPRINGFLD | IL | AMERITECH ILLINOIS |
217-586 | MAHOMET | IL | VERIZON NORTH INC.-IL |
217-587 | MANCHESTER | IL | VERIZON NORTH INC.-IL |
217-588 | SPRINGFLD | IL | BITWISE COMMUNICATIONS, INC. - IL |
217-589 | ROODHOUSE | IL | VERIZON NORTH INC.-IL |
217-590 | MAHOMET | IL | VERIZON NORTH INC.-IL |
217-591 | CHAMPAURBN | IL | AMERITECH ILLINOIS |
217-592 | QUINCY | IL | AMERITECH ILLINOIS |
217-593 | CAMP POINT | IL | VERIZON NORTH INC.-IL |
217-594 | WITT | IL | ILLINOIS CONSOLIDATED TELEPHONE CO. |
217-595 | PENFIELD | IL | VERIZON SOUTH INC.-IL (ALLTEL) |
217-596 | BEASON | IL | LEVEL 3 COMMUNICATIONS, LLC - IL |
217-597 | DANVILLE | IL | SPRINT SPECTRUM L.P.- IL |
217-598 | SADORUS | IL | VERIZON SOUTH INC.-IL (ALLTEL) |
217-602 | JACKSONVL | IL | SPRINT COMMUNICATIONS COMPANY, L.P. - IL |
217-603 | ASHMORE | IL | SPRINT COMMUNICATIONS COMPANY, L.P. - IL |