Local Calling Guide
Area code/prefix search
Catlin, IL
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 217-393
| A |
CHMPILRAVMD |
516C AT&T CORP. |
370 |
|
|
|
| 217-393
| 0 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
370 |
|
2015-10-29 |
|
| 217-393
| 1 |
|
073H TELNYX LLC |
370 |
|
2018-07-10 |
|
| 217-393
| 2 |
|
224C ONVOY, LLC |
370 |
|
2020-06-20 |
|
| 217-393
| 3 |
|
224C ONVOY, LLC |
370 |
|
2020-06-20 |
|
| 217-393
| 4 |
|
224C ONVOY, LLC |
370 |
|
2021-02-12 |
|
| 217-393
| 5 |
|
224C ONVOY, LLC |
370 |
|
2021-02-12 |
|
| 217-393
| 6 |
|
224C ONVOY, LLC |
370 |
|
2013-11-29 |
|
| 217-393
| 7 |
|
516C AT&T CORP. |
370 |
|
2010-01-17 |
|
| 217-393
| 8 |
|
224C ONVOY, LLC |
370 |
|
2019-07-05 |
|
| 217-393
| 9 |
|
224C ONVOY, LLC |
370 |
|
2019-07-05 |
|
| 217-427
| A |
CTLNILCBRS0 |
9329 ILLINOIS BELL TEL CO |
370 |
|
|
|
| 217-427
| 1 |
|
939H COMMIO, LLC |
370 |
|
2022-11-19 |
|
| 217-427
| 2 |
|
9329 ILLINOIS BELL TEL CO |
370 |
|
|
|
| 217-427
| 3 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
370 |
|
2011-04-09 |
|
| 217-427
| 5 |
|
9329 ILLINOIS BELL TEL CO |
370 |
|
|
|
| 217-427
| 6 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
370 |
|
2021-07-11 |
|
| 217-427
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
370 |
|
2016-06-11 |
|
| 217-427
| 8 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
370 |
|
2005-03-24 |
|
| 447-766
| A |
CHMPILCPX7Y |
965H FRACTEL, LLC |
370 |
|
|
|
| 447-766
| 0 |
|
515J IP HORIZON LLC |
370 |
|
2022-04-09 |
|
| 447-766
| 1 |
|
624H ONVOY SPECTRUM, LLC |
370 |
|
2024-05-16 |
|
| 447-766
| 3 |
|
965H FRACTEL, LLC |
370 |
|
2021-12-27 |
|
| 447-766
| 4 |
|
516J TON80 COMMUNICATIONS, LLC |
370 |
|
2022-03-31 |
|
| 447-766
| 6 |
|
965H FRACTEL, LLC |
370 |
|
2021-12-27 |
|
| 447-766
| 7 |
|
224C ONVOY, LLC |
370 |
|
2021-12-28 |
|
| 447-766
| 9 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
370 |
|
2023-02-06 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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