Local Calling Guide
Area code/prefix search
NPA: 217
[Rate centres in NPA 217]
[Dial plan for NPA 217]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 217-300
| 9 |
Champaign-Urbana |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
370 |
|
2012-02-03 |
|
| 217-301
| A |
Niantic |
IL |
SPFDILMB0MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
374 |
|
|
|
| 217-301
| 0 |
Niantic |
IL |
|
224C ONVOY, LLC |
374 |
|
2023-07-24 |
|
| 217-301
| 1 |
Niantic |
IL |
|
073H TELNYX LLC |
374 |
|
2025-12-15 |
|
| 217-301
| 2 |
Niantic |
IL |
|
224C ONVOY, LLC |
374 |
|
2019-07-27 |
|
| 217-301
| 3 |
Niantic |
IL |
|
224C ONVOY, LLC |
374 |
|
2019-07-27 |
|
| 217-301
| 4 |
Niantic |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
374 |
|
|
|
| 217-301
| 5 |
Niantic |
IL |
|
224C ONVOY, LLC |
374 |
|
2020-01-11 |
|
| 217-301
| 6 |
Niantic |
IL |
|
224C ONVOY, LLC |
374 |
|
2020-01-11 |
|
| 217-301
| 7 |
Niantic |
IL |
|
224C ONVOY, LLC |
374 |
|
2021-02-26 |
|
| 217-301
| 8 |
Niantic |
IL |
|
495J STRATUS NETWORKS |
374 |
|
2020-11-13 |
|
| 217-301
| 9 |
Niantic |
IL |
|
224C ONVOY, LLC |
374 |
|
2021-06-07 |
|
| 217-302
| A |
Warrensburg |
IL |
SPFDILMB0MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
374 |
|
|
|
| 217-302
| 0 |
Warrensburg |
IL |
|
495J STRATUS NETWORKS |
374 |
|
2020-11-13 |
|
| 217-302
| 1 |
Warrensburg |
IL |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
374 |
|
2015-11-01 |
|
| 217-302
| 2 |
Warrensburg |
IL |
|
224C ONVOY, LLC |
374 |
|
2018-07-30 |
|
| 217-302
| 3 |
Warrensburg |
IL |
|
224C ONVOY, LLC |
374 |
|
2021-02-26 |
|
| 217-302
| 4 |
Warrensburg |
IL |
|
224C ONVOY, LLC |
374 |
|
2021-07-05 |
|
| 217-302
| 5 |
Warrensburg |
IL |
|
224C ONVOY, LLC |
374 |
|
2021-12-03 |
|
| 217-302
| 6 |
Warrensburg |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
374 |
|
|
|
| 217-302
| 7 |
Warrensburg |
IL |
|
224C ONVOY, LLC |
374 |
|
2021-09-10 |
|
| 217-302
| 8 |
Warrensburg |
IL |
|
224C ONVOY, LLC |
374 |
|
2019-04-21 |
|
| 217-302
| 9 |
Warrensburg |
IL |
|
224C ONVOY, LLC |
374 |
|
2019-04-21 |
|
| 217-303
| A |
Springfield |
IL |
SPFDILFAGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
374 |
|
|
|
| 217-303
| 0 |
Springfield |
IL |
|
5562 METROPCS, INC. |
374 |
|
2017-06-15 |
|
| 217-303
| 1 |
Springfield |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
374 |
|
2008-08-26 |
|
| 217-303
| 2 |
Springfield |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
374 |
|
2008-08-26 |
|
| 217-303
| 3 |
Springfield |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
374 |
|
2008-10-12 |
|
| 217-303
| 4 |
Springfield |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
374 |
|
2009-07-12 |
|
| 217-303
| 5 |
Springfield |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
374 |
|
2010-04-05 |
|
| 217-303
| 6 |
Springfield |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
374 |
|
2009-03-09 |
|
| 217-303
| 7 |
Springfield |
IL |
|
593K MCC TELEPHONY LLC |
374 |
|
2010-06-20 |
|
| 217-303
| 8 |
Springfield |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
374 |
|
2008-12-08 |
|
| 217-303
| 9 |
Springfield |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
374 |
|
2011-04-25 |
|
| 217-304
| A |
Danville |
IL |
CHMPILRAJMD |
6529 T-MOBILE USA, INC. |
370 |
|
|
|
| 217-304
| 0 |
Danville |
IL |
|
5562 METROPCS, INC. |
370 |
|
|
|
| 217-304
| 1 |
Danville |
IL |
|
5562 METROPCS, INC. |
370 |
|
|
|
| 217-304
| 2 |
Danville |
IL |
|
5562 METROPCS, INC. |
370 |
|
|
|
| 217-304
| 3 |
Danville |
IL |
|
5562 METROPCS, INC. |
370 |
|
|
|
| 217-304
| 4 |
Danville |
IL |
|
5562 METROPCS, INC. |
370 |
|
|
|
| 217-304
| 5 |
Danville |
IL |
|
6529 T-MOBILE USA, INC. |
370 |
|
|
|
| 217-304
| 6 |
Danville |
IL |
|
6529 T-MOBILE USA, INC. |
370 |
|
|
|
| 217-304
| 7 |
Danville |
IL |
|
6529 T-MOBILE USA, INC. |
370 |
|
|
|
| 217-304
| 8 |
Danville |
IL |
|
6529 T-MOBILE USA, INC. |
370 |
|
|
|
| 217-304
| 9 |
Danville |
IL |
|
6529 T-MOBILE USA, INC. |
370 |
|
|
|
| 217-305
| A |
Champaign-Urbana |
IL |
CHMPILRAJMD |
6529 T-MOBILE USA, INC. |
370 |
|
|
|
| 217-305
| 0 |
Champaign-Urbana |
IL |
|
6529 T-MOBILE USA, INC. |
370 |
|
2015-07-24 |
|
| 217-305
| 1 |
Champaign-Urbana |
IL |
|
6529 T-MOBILE USA, INC. |
370 |
|
2015-07-24 |
|
| 217-305
| 2 |
Champaign-Urbana |
IL |
|
6529 T-MOBILE USA, INC. |
370 |
|
2015-07-24 |
|
| 217-305
| 3 |
Champaign-Urbana |
IL |
|
6529 T-MOBILE USA, INC. |
370 |
|
2015-07-24 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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