Local Calling Guide
Area code/prefix search
Creal Springs, IL
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 618-996
| A |
CLSPILXERS0 |
1015 FRONTIER NORTH, INC. - IL |
362 |
|
|
|
| 618-996
| 0 |
|
073H TELNYX LLC |
362 |
|
2020-07-06 |
|
| 618-996
| 1 |
|
495J STRATUS NETWORKS |
362 |
|
2020-12-19 |
|
| 618-996
| 2 |
|
1015 FRONTIER NORTH, INC. - IL |
362 |
|
|
|
| 618-996
| 3 |
|
1015 FRONTIER NORTH, INC. - IL |
362 |
|
|
|
| 618-996
| 4 |
|
224C ONVOY, LLC |
362 |
|
2019-09-07 |
|
| 618-996
| 5 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
362 |
|
2002-11-01 |
|
| 618-996
| 6 |
|
224C ONVOY, LLC |
362 |
|
2018-10-01 |
|
| 618-996
| 7 |
|
846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL |
362 |
|
2023-02-16 |
|
| 618-996
| 8 |
|
624H ONVOY SPECTRUM, LLC |
362 |
|
2023-06-30 |
|
| 618-996
| 9 |
|
9915 DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL |
362 |
|
2003-02-04 |
|
| 730-444
| A |
|
224C ONVOY, LLC |
362 |
|
2026-02-17 |
|
| 730-444
| 0 |
|
224C ONVOY, LLC |
362 |
|
2026-02-17 |
|
| 730-444
| 4 |
|
224C ONVOY, LLC |
362 |
|
2026-02-17 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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