Local Calling Guide
Area code/prefix search
Coal City, IL
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 779-340
| A |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
| 779-340
| 0 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2022-01-23 |
|
| 779-340
| 1 |
|
939H COMMIO, LLC |
358 |
|
2022-11-07 |
|
| 779-340
| 2 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2022-12-03 |
|
| 779-340
| 9 |
|
224C ONVOY, LLC |
358 |
|
2023-08-11 |
|
| 815-205
| A |
CHCGILDT8MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
358 |
|
|
|
| 815-205
| 0 |
|
224C ONVOY, LLC |
358 |
|
2016-03-25 |
|
| 815-205
| 1 |
|
224C ONVOY, LLC |
358 |
|
2016-03-25 |
|
| 815-205
| 2 |
|
224C ONVOY, LLC |
358 |
|
2017-06-16 |
|
| 815-205
| 3 |
|
224C ONVOY, LLC |
358 |
|
2014-04-07 |
|
| 815-205
| 4 |
|
224C ONVOY, LLC |
358 |
|
2016-06-12 |
|
| 815-205
| 5 |
|
224C ONVOY, LLC |
358 |
|
2016-06-12 |
|
| 815-205
| 6 |
|
224C ONVOY, LLC |
358 |
|
2018-09-16 |
|
| 815-205
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
358 |
|
2014-03-17 |
|
| 815-205
| 8 |
|
073H TELNYX LLC |
358 |
|
2018-07-13 |
|
| 815-205
| 9 |
|
224C ONVOY, LLC |
358 |
|
2018-12-27 |
|
| 815-518
| A |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 815-518
| 0 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 815-518
| 1 |
|
5447 ACCESS ONE, INC. - IL |
358 |
|
2006-01-27 |
|
| 815-518
| 2 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2012-08-27 |
|
| 815-518
| 3 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2003-07-07 |
|
| 815-518
| 4 |
|
829J PAETEC ITEL, LLC |
358 |
|
2009-11-10 |
|
| 815-518
| 5 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2005-07-01 |
|
| 815-518
| 6 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2012-05-03 |
|
| 815-518
| 8 |
|
145J TERRA NOVA TELECOM INC. |
358 |
|
2024-07-11 |
|
| 815-518
| 9 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2012-05-03 |
|
| 815-634
| A |
CLCYILCGRS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 815-634
| 0 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 815-634
| 1 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2013-04-26 |
|
| 815-634
| 2 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 815-634
| 3 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 815-634
| 4 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 815-634
| 5 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 815-634
| 6 |
|
224C ONVOY, LLC |
358 |
|
2012-09-30 |
|
| 815-634
| 7 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2013-04-26 |
|
| 815-634
| 8 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 815-634
| 9 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 815-655
| A |
OKBRILOAXEX |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 815-655
| 0 |
|
495J STRATUS NETWORKS |
358 |
|
2020-09-20 |
|
| 815-655
| 1 |
|
073H TELNYX LLC |
358 |
|
2021-02-27 |
|
| 815-655
| 2 |
|
224C ONVOY, LLC |
358 |
|
2019-09-06 |
|
| 815-655
| 4 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2023-07-03 |
|
| 815-655
| 5 |
|
965H FRACTEL, LLC |
358 |
|
2020-08-07 |
|
| 815-655
| 6 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2019-03-29 |
|
| 815-655
| 7 |
|
224C ONVOY, LLC |
358 |
|
2021-04-01 |
|
| 815-655
| 8 |
|
224C ONVOY, LLC |
358 |
|
2021-04-01 |
|
| 815-655
| 9 |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2021-06-28 |
|
| 815-709
| A |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-709
| 0 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-709
| 4 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2012-05-03 |
|
| 815-709
| 5 |
|
516C AT&T CORP. |
358 |
|
2011-10-28 |
|
| 815-709
| 8 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2012-05-03 |
|
| 815-709
| 9 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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