Local Calling Guide
Area code/prefix search
Kaskaskia, IL
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 618-366
| A |
STMYMOLIRSP |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 618-366
| 0 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
520 |
|
2012-10-28 |
|
| 618-366
| 1 |
|
073H TELNYX LLC |
520 |
|
2018-07-24 |
|
| 618-366
| 2 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 618-366
| 3 |
|
224C ONVOY, LLC |
520 |
|
2016-09-07 |
|
| 618-366
| 5 |
|
939H COMMIO, LLC |
520 |
|
2022-12-01 |
|
| 618-366
| 6 |
|
073H TELNYX LLC |
520 |
|
2023-05-12 |
|
| 618-366
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
520 |
|
2014-07-24 |
|
| 618-366
| 8 |
|
495J STRATUS NETWORKS |
520 |
|
2020-12-18 |
|
| 618-366
| 9 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
520 |
|
2020-04-18 |
|
| 618-914
| A |
STLSMOWQDS2 |
224C ONVOY, LLC |
520 |
|
|
|
| 618-914
| 0 |
|
224C ONVOY, LLC |
520 |
|
2023-02-05 |
|
| 618-914
| 1 |
|
224C ONVOY, LLC |
520 |
|
2023-02-05 |
|
| 618-914
| 2 |
|
224C ONVOY, LLC |
520 |
|
2023-02-05 |
|
| 618-914
| 3 |
|
224C ONVOY, LLC |
520 |
|
2023-02-05 |
|
| 618-914
| 4 |
|
224C ONVOY, LLC |
520 |
|
2023-02-05 |
|
| 618-914
| 5 |
|
224C ONVOY, LLC |
520 |
|
2023-02-05 |
|
| 618-914
| 6 |
|
224C ONVOY, LLC |
520 |
|
2023-02-05 |
|
| 618-914
| 7 |
|
224C ONVOY, LLC |
520 |
|
2023-02-05 |
|
| 618-914
| 8 |
|
224C ONVOY, LLC |
520 |
|
2023-02-05 |
|
| 618-914
| 9 |
|
224C ONVOY, LLC |
520 |
|
2023-02-05 |
|
| 730-200
| A |
STLSMOWQDS2 |
224C ONVOY, LLC |
520 |
|
|
|
| 730-200
| 0 |
|
073H TELNYX LLC |
520 |
|
2023-10-24 |
|
| 730-200
| 2 |
|
224C ONVOY, LLC |
520 |
|
2023-10-23 |
|
| 730-200
| 7 |
|
516C AT&T CORP. |
520 |
|
2024-01-24 |
|
| 730-200
| 8 |
|
624H ONVOY SPECTRUM, LLC |
520 |
|
2025-01-04 |
|
| 730-200
| 9 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
520 |
|
2024-05-16 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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