Local Calling Guide
Area code/prefix search
Switch: CHCGIL24DS6
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 872-376
| 6 |
Chicago Zone 02-Edgewater |
IL |
224C ONVOY, LLC |
358 |
|
2026-02-20 |
|
| 872-376
| 7 |
Chicago Zone 02-Edgewater |
IL |
224C ONVOY, LLC |
358 |
|
2024-12-13 |
|
| 872-376
| 8 |
Chicago Zone 02-Edgewater |
IL |
224C ONVOY, LLC |
358 |
|
2024-12-01 |
|
| 872-376
| 9 |
Chicago Zone 02-Edgewater |
IL |
224C ONVOY, LLC |
358 |
|
2024-12-13 |
|
| 872-381
| 0 |
Chicago Zone 09-South Chicago |
IL |
224C ONVOY, LLC |
358 |
|
2025-03-10 |
|
| 872-382
| 0 |
Chicago Zone 10-Beverly |
IL |
224C ONVOY, LLC |
358 |
|
2025-04-06 |
|
| 872-382
| 1 |
Chicago Zone 10-Beverly |
IL |
224C ONVOY, LLC |
358 |
|
2025-10-16 |
|
| 872-383
| A |
Chicago Zone 05-Austin |
IL |
224C ONVOY, LLC |
358 |
|
2025-04-05 |
|
| 872-383
| 0 |
Chicago Zone 05-Austin |
IL |
224C ONVOY, LLC |
358 |
|
2025-04-05 |
|
| 872-383
| 5 |
Chicago Zone 05-Austin |
IL |
224C ONVOY, LLC |
358 |
|
2025-10-16 |
|
| 872-384
| 5 |
Chicago Zone 02-Edgewater |
IL |
224C ONVOY, LLC |
358 |
|
2026-02-20 |
|
| 872-384
| 7 |
Chicago Zone 02-Edgewater |
IL |
224C ONVOY, LLC |
358 |
|
2026-02-20 |
|
| 872-385
| A |
Chicago Zone 09-South Chicago |
IL |
224C ONVOY, LLC |
358 |
|
2025-10-05 |
|
| 872-385
| 0 |
Chicago Zone 09-South Chicago |
IL |
224C ONVOY, LLC |
358 |
|
2025-10-05 |
|
| 872-387
| A |
Chicago Zone 09-South Chicago |
IL |
224C ONVOY, LLC |
358 |
|
2025-11-13 |
|
| 872-387
| 0 |
Chicago Zone 09-South Chicago |
IL |
224C ONVOY, LLC |
358 |
|
2025-11-13 |
|
| 872-387
| 1 |
Chicago Zone 09-South Chicago |
IL |
224C ONVOY, LLC |
358 |
|
2025-11-13 |
|
| 872-387
| 9 |
Chicago Zone 09-South Chicago |
IL |
224C ONVOY, LLC |
358 |
|
2026-03-26 |
|
| 872-388
| A |
Chicago Zone 03-Kildare |
IL |
224C ONVOY, LLC |
358 |
|
2025-11-15 |
|
| 872-388
| 0 |
Chicago Zone 03-Kildare |
IL |
224C ONVOY, LLC |
358 |
|
2025-11-15 |
|
| 872-388
| 1 |
Chicago Zone 03-Kildare |
IL |
224C ONVOY, LLC |
358 |
|
2026-01-11 |
|
| 872-388
| 2 |
Chicago Zone 03-Kildare |
IL |
224C ONVOY, LLC |
358 |
|
2026-03-26 |
|
| 872-389
| A |
Chicago Zone 04-Humboldt |
IL |
224C ONVOY, LLC |
358 |
|
2025-11-23 |
|
| 872-389
| 0 |
Chicago Zone 04-Humboldt |
IL |
224C ONVOY, LLC |
358 |
|
2025-11-23 |
|
| 872-389
| 1 |
Chicago Zone 04-Humboldt |
IL |
224C ONVOY, LLC |
358 |
|
2025-11-23 |
|
| 872-389
| 2 |
Chicago Zone 04-Humboldt |
IL |
224C ONVOY, LLC |
358 |
|
2025-11-24 |
|
| 872-389
| 6 |
Chicago Zone 04-Humboldt |
IL |
224C ONVOY, LLC |
358 |
|
2025-11-24 |
|
| 872-390
| A |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2026-02-08 |
|
| 872-390
| 0 |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2026-02-08 |
|
| 872-390
| 7 |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2026-02-20 |
|
| 872-390
| 8 |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2026-02-20 |
|
| 872-390
| 9 |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2026-02-20 |
|
| 872-391
| A |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2026-03-20 |
|
| 872-391
| 0 |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2026-03-20 |
|
| 872-391
| 1 |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2026-03-26 |
|
| 872-392
| A |
Chicago Zone 08-Portsmouth |
IL |
224C ONVOY, LLC |
358 |
|
2026-03-20 |
|
| 872-392
| 0 |
Chicago Zone 08-Portsmouth |
IL |
224C ONVOY, LLC |
358 |
|
2026-03-20 |
|
| 872-393
| A |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2026-05-30 |
|
| 872-393
| 0 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2026-05-30 |
|
| 872-393
| 1 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2026-05-30 |
|
| 872-393
| 2 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2026-05-30 |
|
| 872-395
| 4 |
Chicago Zone 10-Beverly |
IL |
224C ONVOY, LLC |
358 |
|
2012-06-15 |
|
| 872-400
| 2 |
Chicago Zone 03-Kildare |
IL |
224C ONVOY, LLC |
358 |
|
2012-01-28 |
|
| 872-400
| 3 |
Chicago Zone 03-Kildare |
IL |
224C ONVOY, LLC |
358 |
|
2012-01-28 |
|
| 872-400
| 5 |
Chicago Zone 03-Kildare |
IL |
224C ONVOY, LLC |
358 |
|
2012-01-22 |
|
| 872-400
| 8 |
Chicago Zone 03-Kildare |
IL |
224C ONVOY, LLC |
358 |
|
2012-01-22 |
|
| 872-400
| 9 |
Chicago Zone 03-Kildare |
IL |
224C ONVOY, LLC |
358 |
|
2012-01-22 |
|
| 872-401
| 0 |
Chicago Zone 07-Stewart |
IL |
224C ONVOY, LLC |
358 |
|
2015-07-27 |
|
| 872-401
| 1 |
Chicago Zone 07-Stewart |
IL |
224C ONVOY, LLC |
358 |
|
2015-07-27 |
|
| 872-401
| 2 |
Chicago Zone 07-Stewart |
IL |
224C ONVOY, LLC |
358 |
|
2015-07-27 |
|
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Last updated: Thu, 16 Jul 2026 02:21:55 UTC
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