Local Calling Guide
Area code/prefix search
Fithian, IL
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 217-212
| A |
CHMPILRAVMD |
516C AT&T CORP. |
370 |
|
|
|
| 217-212
| 0 |
|
073H TELNYX LLC |
370 |
|
2018-06-28 |
|
| 217-212
| 1 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
370 |
|
2019-06-19 |
|
| 217-212
| 2 |
|
224C ONVOY, LLC |
370 |
|
2013-12-09 |
|
| 217-212
| 3 |
|
224C ONVOY, LLC |
370 |
|
2021-02-12 |
|
| 217-212
| 4 |
|
224C ONVOY, LLC |
370 |
|
2021-02-12 |
|
| 217-212
| 5 |
|
224C ONVOY, LLC |
370 |
|
2021-04-04 |
|
| 217-212
| 6 |
|
224C ONVOY, LLC |
370 |
|
2021-05-09 |
|
| 217-212
| 7 |
|
516C AT&T CORP. |
370 |
|
2011-02-04 |
|
| 217-212
| 8 |
|
224C ONVOY, LLC |
370 |
|
2021-05-09 |
|
| 217-212
| 9 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
370 |
|
2015-01-10 |
|
| 217-548
| A |
FTHNILFTRS0 |
9329 ILLINOIS BELL TEL CO |
370 |
|
|
|
| 217-548
| 1 |
|
224C ONVOY, LLC |
370 |
|
2019-07-05 |
|
| 217-548
| 2 |
|
9329 ILLINOIS BELL TEL CO |
370 |
|
|
|
| 217-548
| 3 |
|
318J COMCAST IP PHONE, LLC |
370 |
|
2006-08-08 |
|
| 217-548
| 4 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
370 |
|
2004-07-16 |
|
| 217-548
| 5 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
370 |
|
2005-12-29 |
|
| 217-548
| 6 |
|
490J DISH WIRELESS, LLC |
370 |
|
2023-03-09 |
|
| 217-548
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
370 |
|
2016-06-11 |
|
| 217-548
| 8 |
|
318J COMCAST IP PHONE, LLC |
370 |
|
2007-09-23 |
|
| 217-548
| 9 |
|
224C ONVOY, LLC |
370 |
|
2019-07-05 |
|
| 447-207
| A |
CHMPILRAUMD |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
370 |
|
|
|
| 447-207
| 0 |
|
073H TELNYX LLC |
370 |
|
2021-06-23 |
|
| 447-207
| 1 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
370 |
|
2021-06-26 |
|
| 447-207
| 5 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
370 |
|
2023-08-14 |
|
| 447-207
| 6 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
370 |
|
2021-06-22 |
|
| 447-207
| 7 |
|
224C ONVOY, LLC |
370 |
|
2021-07-04 |
|
| 447-207
| 8 |
|
624H ONVOY SPECTRUM, LLC |
370 |
|
2024-05-16 |
|
| 447-207
| 9 |
|
515J IP HORIZON LLC |
370 |
|
2022-04-09 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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