Local Calling Guide
Area code/prefix search
Bethalto, IL
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 618-377
| A |
BTHLILBORS0 |
9329 ILLINOIS BELL TEL CO |
520 |
|
|
|
| 618-693
| A |
COVLILCQX1X |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
520 |
|
|
|
| 618-693
| 0 |
|
073H TELNYX LLC |
520 |
|
2018-07-19 |
|
| 618-693
| 1 |
|
224C ONVOY, LLC |
520 |
|
2016-04-01 |
|
| 618-693
| 2 |
|
224C ONVOY, LLC |
520 |
|
2016-04-01 |
|
| 618-693
| 3 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
520 |
|
2014-01-31 |
|
| 618-693
| 4 |
|
224C ONVOY, LLC |
520 |
|
2016-09-08 |
|
| 618-693
| 5 |
|
224C ONVOY, LLC |
520 |
|
2016-09-08 |
|
| 618-693
| 6 |
|
224C ONVOY, LLC |
520 |
|
2021-04-24 |
|
| 618-693
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
520 |
|
2014-07-17 |
|
| 618-693
| 8 |
|
495J STRATUS NETWORKS |
520 |
|
2020-12-18 |
|
| 618-693
| 9 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
520 |
|
2018-06-11 |
|
| 618-717
| A |
BLVLILAJ3MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
520 |
|
|
|
| 618-717
| 0 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2004-10-22 |
|
| 618-717
| 1 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2017-07-23 |
|
| 618-717
| 2 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
520 |
|
2005-07-01 |
|
| 618-717
| 3 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
520 |
|
2005-07-01 |
|
| 618-717
| 4 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
520 |
|
2004-05-20 |
|
| 618-717
| 5 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
520 |
|
2022-04-27 |
|
| 618-717
| 6 |
|
516C AT&T CORP. |
520 |
|
2011-04-26 |
|
| 618-717
| 7 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
520 |
|
2007-11-11 |
|
| 618-717
| 8 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
520 |
|
2013-04-28 |
|
| 618-717
| 9 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
520 |
|
2013-04-28 |
|
| 618-870
| A |
STLSMOGZ00Z |
490J DISH WIRELESS, LLC |
520 |
|
|
|
| 618-870
| 0 |
|
224C ONVOY, LLC |
520 |
|
2024-03-03 |
|
| 618-870
| 1 |
|
939H COMMIO, LLC |
520 |
|
2022-12-15 |
|
| 618-870
| 8 |
|
624H ONVOY SPECTRUM, LLC |
520 |
|
2025-01-04 |
|
| 618-870
| 9 |
|
490J DISH WIRELESS, LLC |
520 |
|
2022-11-07 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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