Local Calling Guide
Area code/prefix search
Okawville, IL
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 618-243
| A |
OKVLILXERS1 |
1036 FRONTIER NORTH, INC. - IL |
520 |
|
|
|
| 618-243
| 0 |
|
224C ONVOY, LLC |
520 |
|
2019-07-28 |
|
| 618-243
| 1 |
|
1036 FRONTIER NORTH, INC. - IL |
520 |
|
|
|
| 618-243
| 2 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2006-06-12 |
|
| 618-243
| 3 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
520 |
|
2005-03-10 |
|
| 618-243
| 4 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
520 |
|
2016-01-22 |
|
| 618-243
| 5 |
|
1036 FRONTIER NORTH, INC. - IL |
520 |
|
|
|
| 618-243
| 6 |
|
1036 FRONTIER NORTH, INC. - IL |
520 |
|
|
|
| 618-243
| 7 |
|
224C ONVOY, LLC |
520 |
|
2018-01-11 |
|
| 618-243
| 8 |
|
075A DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL |
520 |
|
2007-06-08 |
|
| 618-243
| 9 |
|
1036 FRONTIER NORTH, INC. - IL |
520 |
|
|
|
| 618-598
| A |
STLSMOWQDS2 |
224C ONVOY, LLC |
520 |
|
|
|
| 618-598
| 0 |
|
073H TELNYX LLC |
520 |
|
2020-10-03 |
|
| 618-598
| 1 |
|
224C ONVOY, LLC |
520 |
|
2020-08-21 |
|
| 618-598
| 2 |
|
224C ONVOY, LLC |
520 |
|
2020-08-21 |
|
| 618-598
| 3 |
|
224C ONVOY, LLC |
520 |
|
2021-02-26 |
|
| 618-598
| 6 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
520 |
|
2021-06-14 |
|
| 618-598
| 7 |
|
490J DISH WIRELESS, LLC |
520 |
|
2022-12-01 |
|
| 618-598
| 8 |
|
495J STRATUS NETWORKS |
520 |
|
2020-11-22 |
|
| 618-598
| 9 |
|
624H ONVOY SPECTRUM, LLC |
520 |
|
2025-01-04 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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