Local Calling Guide
Area code/prefix search
Cantrall, IL
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 217-487
| A |
CNTRILCTRS0 |
9329 ILLINOIS BELL TEL CO |
374 |
|
|
|
| 217-487
| 0 |
|
224C ONVOY, LLC |
374 |
|
2017-12-11 |
|
| 217-487
| 1 |
|
073H TELNYX LLC |
374 |
|
2018-07-10 |
|
| 217-487
| 2 |
|
145J TERRA NOVA TELECOM INC. |
374 |
|
2024-12-29 |
|
| 217-487
| 3 |
|
593K MCC TELEPHONY LLC |
374 |
|
2010-06-20 |
|
| 217-487
| 4 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
374 |
|
2004-07-16 |
|
| 217-487
| 5 |
|
516C AT&T CORP. |
374 |
|
2011-09-29 |
|
| 217-487
| 6 |
|
224C ONVOY, LLC |
374 |
|
2013-11-29 |
|
| 217-487
| 7 |
|
9329 ILLINOIS BELL TEL CO |
374 |
|
|
|
| 217-487
| 8 |
|
224C ONVOY, LLC |
374 |
|
2019-07-21 |
|
| 217-487
| 9 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
374 |
|
2015-01-10 |
|
| 447-345
| A |
SPFDILESXTX |
965H FRACTEL, LLC |
374 |
|
|
|
| 447-345
| 0 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
374 |
|
2021-07-11 |
|
| 447-345
| 1 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
374 |
|
2023-10-27 |
|
| 447-345
| 2 |
|
224C ONVOY, LLC |
374 |
|
2021-07-05 |
|
| 447-345
| 3 |
|
490J DISH WIRELESS, LLC |
374 |
|
2022-08-27 |
|
| 447-345
| 4 |
|
624H ONVOY SPECTRUM, LLC |
374 |
|
2021-06-29 |
|
| 447-345
| 5 |
|
224C ONVOY, LLC |
374 |
|
2021-04-12 |
|
| 447-345
| 6 |
|
965H FRACTEL, LLC |
374 |
|
2021-04-11 |
|
| 447-345
| 7 |
|
624H ONVOY SPECTRUM, LLC |
374 |
|
2021-11-13 |
|
| 447-345
| 8 |
|
624H ONVOY SPECTRUM, LLC |
374 |
|
2021-11-13 |
|
| 447-345
| 9 |
|
495J STRATUS NETWORKS |
374 |
|
2021-12-13 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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