Local Calling Guide
Area code/prefix search
Herrick, IL
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 618-348
| A |
COVLILCQXIX |
984E BANDWIDTH.COM CLEC, LLC - IL |
520 |
|
|
|
| 618-348
| 0 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
520 |
|
2020-05-23 |
|
| 618-348
| 1 |
|
073H TELNYX LLC |
520 |
|
2020-07-10 |
|
| 618-348
| 2 |
|
224C ONVOY, LLC |
520 |
|
2021-08-12 |
|
| 618-348
| 3 |
|
224C ONVOY, LLC |
520 |
|
2021-02-26 |
|
| 618-348
| 4 |
|
624H ONVOY SPECTRUM, LLC |
520 |
|
2025-01-04 |
|
| 618-348
| 5 |
|
224C ONVOY, LLC |
520 |
|
2023-10-08 |
|
| 618-348
| 7 |
|
224C ONVOY, LLC |
520 |
|
2021-04-24 |
|
| 618-348
| 8 |
|
495J STRATUS NETWORKS |
520 |
|
2020-11-22 |
|
| 618-348
| 9 |
|
073H TELNYX LLC |
520 |
|
2023-04-15 |
|
| 618-428
| A |
HRCKILXEDS0 |
1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. |
520 |
|
|
|
| 618-428
| 0 |
|
1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. |
520 |
|
|
|
| 618-428
| 1 |
|
1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. |
520 |
|
|
|
| 618-428
| 2 |
|
1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. |
520 |
|
|
|
| 618-428
| 3 |
|
1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. |
520 |
|
|
|
| 618-428
| 4 |
|
224C ONVOY, LLC |
520 |
|
2018-07-29 |
|
| 618-428
| 5 |
|
1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. |
520 |
|
|
|
| 618-428
| 7 |
|
1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. |
520 |
|
|
|
| 618-428
| 8 |
|
1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. |
520 |
|
|
|
| 618-428
| 9 |
|
1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. |
520 |
|
|
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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