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 |
| 217-393
| 8 |
Catlin |
IL |
|
224C ONVOY, LLC |
370 |
|
2019-07-05 |
|
| 217-393
| 9 |
Catlin |
IL |
|
224C ONVOY, LLC |
370 |
|
2019-07-05 |
|
| 217-394
| A |
Buckley |
IL |
BCKLILXCRS1 |
1015 FRONTIER NORTH, INC. - IL |
370 |
|
|
|
| 217-394
| 1 |
Buckley |
IL |
|
224C ONVOY, LLC |
370 |
|
2019-07-05 |
|
| 217-394
| 2 |
Buckley |
IL |
|
1015 FRONTIER NORTH, INC. - IL |
370 |
|
|
|
| 217-394
| 3 |
Buckley |
IL |
|
073H TELNYX LLC |
370 |
|
2020-06-14 |
|
| 217-394
| 4 |
Buckley |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
370 |
|
2012-08-27 |
|
| 217-394
| 5 |
Buckley |
IL |
|
224C ONVOY, LLC |
370 |
|
2018-07-20 |
|
| 217-394
| 6 |
Buckley |
IL |
|
224C ONVOY, LLC |
370 |
|
2020-06-20 |
|
| 217-394
| 7 |
Buckley |
IL |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
370 |
|
2016-06-11 |
|
| 217-394
| 8 |
Buckley |
IL |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
370 |
|
2015-10-29 |
|
| 217-394
| 9 |
Buckley |
IL |
|
224C ONVOY, LLC |
370 |
|
2019-07-05 |
|
| 217-395
| A |
Roberts |
IL |
RBRTILXCRS1 |
1015 FRONTIER NORTH, INC. - IL |
370 |
|
|
|
| 217-395
| 1 |
Roberts |
IL |
|
224C ONVOY, LLC |
370 |
|
2019-07-05 |
|
| 217-395
| 2 |
Roberts |
IL |
|
1015 FRONTIER NORTH, INC. - IL |
370 |
|
|
|
| 217-395
| 3 |
Roberts |
IL |
|
224C ONVOY, LLC |
370 |
|
2020-06-20 |
|
| 217-395
| 4 |
Roberts |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
370 |
|
2012-09-23 |
|
| 217-395
| 5 |
Roberts |
IL |
|
224C ONVOY, LLC |
370 |
|
2018-08-25 |
|
| 217-395
| 6 |
Roberts |
IL |
|
224C ONVOY, LLC |
370 |
|
2020-06-20 |
|
| 217-395
| 7 |
Roberts |
IL |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
370 |
|
2016-06-16 |
|
| 217-395
| 8 |
Roberts |
IL |
|
224C ONVOY, LLC |
370 |
|
2019-07-05 |
|
| 217-396
| A |
Ludlow |
IL |
LDLWILXCRS0 |
1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL |
370 |
|
|
|
| 217-396
| 0 |
Ludlow |
IL |
|
1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL |
370 |
|
|
|
| 217-396
| 1 |
Ludlow |
IL |
|
593K MCC TELEPHONY LLC |
370 |
|
2010-03-15 |
|
| 217-396
| 2 |
Ludlow |
IL |
|
224C ONVOY, LLC |
370 |
|
2018-10-06 |
|
| 217-396
| 3 |
Ludlow |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
370 |
|
2005-03-24 |
|
| 217-396
| 4 |
Ludlow |
IL |
|
224C ONVOY, LLC |
370 |
|
2019-07-05 |
|
| 217-396
| 5 |
Ludlow |
IL |
|
1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL |
370 |
|
|
|
| 217-396
| 7 |
Ludlow |
IL |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
370 |
|
2016-06-14 |
|
| 217-396
| 8 |
Ludlow |
IL |
|
1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL |
370 |
|
|
|
| 217-396
| 9 |
Ludlow |
IL |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
370 |
|
2015-01-10 |
|
| 217-397
| A |
Rankin |
IL |
RNKNILXCRS0 |
1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL |
370 |
|
|
|
| 217-397
| 1 |
Rankin |
IL |
|
145J TERRA NOVA TELECOM INC. |
370 |
|
2025-12-15 |
|
| 217-397
| 2 |
Rankin |
IL |
|
1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL |
370 |
|
|
|
| 217-397
| 3 |
Rankin |
IL |
|
224C ONVOY, LLC |
370 |
|
2020-06-20 |
|
| 217-397
| 4 |
Rankin |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
370 |
|
2012-08-27 |
|
| 217-397
| 5 |
Rankin |
IL |
|
224C ONVOY, LLC |
370 |
|
2020-06-20 |
|
| 217-397
| 6 |
Rankin |
IL |
|
224C ONVOY, LLC |
370 |
|
2018-07-20 |
|
| 217-397
| 7 |
Rankin |
IL |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
370 |
|
2016-06-16 |
|
| 217-397
| 8 |
Rankin |
IL |
|
224C ONVOY, LLC |
370 |
|
2019-07-05 |
|
| 217-397
| 9 |
Rankin |
IL |
|
224C ONVOY, LLC |
370 |
|
2019-07-05 |
|
| 217-398
| A |
Champaign-Urbana |
IL |
CHMPILCPDS0 |
9329 ILLINOIS BELL TEL CO |
370 |
|
|
|
| 217-399
| A |
Kincaid |
IL |
MTONILXCZMD |
846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL |
976 |
|
|
|
| 217-399
| 1 |
Kincaid |
IL |
|
197H COMPUTER TECHNIQUES, INC. - IL |
976 |
|
2023-11-16 |
|
| 217-399
| 3 |
Kincaid |
IL |
|
145J TERRA NOVA TELECOM INC. |
976 |
|
2025-08-07 |
|
| 217-399
| 9 |
Kincaid |
IL |
|
846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL |
976 |
|
2010-08-14 |
|
| 217-400
| A |
Springfield |
IL |
SPFEIL10DS0 |
7894 NORTH COUNTY COMMUNICATION CORPORATION - CA |
374 |
|
|
|
| 217-401
| A |
Bluffs |
IL |
JCVLILAAZMD |
073H TELNYX LLC |
376 |
|
|
|
| 217-401
| 0 |
Bluffs |
IL |
|
073H TELNYX LLC |
376 |
|
2021-12-02 |
|
| 217-401
| 1 |
Bluffs |
IL |
|
224C ONVOY, LLC |
376 |
|
2021-02-26 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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