Local Calling Guide
Area code/prefix search
Switch: CHCGIL24DS6
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 872-814
| 7 |
Chicago Zone 04-Humboldt |
IL |
224C ONVOY, LLC |
358 |
|
2014-11-11 |
|
| 872-817
| 3 |
Chicago Zone 04-Humboldt |
IL |
224C ONVOY, LLC |
358 |
|
2015-04-06 |
|
| 872-817
| 4 |
Chicago Zone 04-Humboldt |
IL |
224C ONVOY, LLC |
358 |
|
2015-04-06 |
|
| 872-817
| 5 |
Chicago Zone 04-Humboldt |
IL |
224C ONVOY, LLC |
358 |
|
2015-04-06 |
|
| 872-817
| 6 |
Chicago Zone 04-Humboldt |
IL |
224C ONVOY, LLC |
358 |
|
2015-06-05 |
|
| 872-817
| 8 |
Chicago Zone 04-Humboldt |
IL |
224C ONVOY, LLC |
358 |
|
2015-06-05 |
|
| 872-818
| 8 |
Chicago Zone 07-Stewart |
IL |
224C ONVOY, LLC |
358 |
|
2015-07-27 |
|
| 872-818
| 9 |
Chicago Zone 07-Stewart |
IL |
224C ONVOY, LLC |
358 |
|
2015-07-27 |
|
| 872-822
| 6 |
Chicago Zone 07-Stewart |
IL |
224C ONVOY, LLC |
358 |
|
2026-04-13 |
|
| 872-829
| A |
Chicago Zone 04-Humboldt |
IL |
224C ONVOY, LLC |
358 |
|
|
|
| 872-829
| 4 |
Chicago Zone 04-Humboldt |
IL |
224C ONVOY, LLC |
358 |
|
2013-01-10 |
|
| 872-829
| 5 |
Chicago Zone 04-Humboldt |
IL |
224C ONVOY, LLC |
358 |
|
2024-04-29 |
|
| 872-829
| 6 |
Chicago Zone 04-Humboldt |
IL |
224C ONVOY, LLC |
358 |
|
2024-04-29 |
|
| 872-829
| 8 |
Chicago Zone 04-Humboldt |
IL |
224C ONVOY, LLC |
358 |
|
2013-01-10 |
|
| 872-838
| A |
Chicago Zone 05-Austin |
IL |
224C ONVOY, LLC |
358 |
|
|
|
| 872-838
| 0 |
Chicago Zone 05-Austin |
IL |
224C ONVOY, LLC |
358 |
|
2017-12-23 |
|
| 872-838
| 1 |
Chicago Zone 05-Austin |
IL |
224C ONVOY, LLC |
358 |
|
2024-07-29 |
|
| 872-838
| 4 |
Chicago Zone 05-Austin |
IL |
224C ONVOY, LLC |
358 |
|
2025-02-01 |
|
| 872-867
| 1 |
Chicago Zone 03-Kildare |
IL |
224C ONVOY, LLC |
358 |
|
2024-02-04 |
|
| 872-867
| 3 |
Chicago Zone 03-Kildare |
IL |
224C ONVOY, LLC |
358 |
|
2022-08-21 |
|
| 872-867
| 4 |
Chicago Zone 03-Kildare |
IL |
224C ONVOY, LLC |
358 |
|
2022-12-09 |
|
| 872-867
| 6 |
Chicago Zone 03-Kildare |
IL |
224C ONVOY, LLC |
358 |
|
2022-12-09 |
|
| 872-867
| 7 |
Chicago Zone 03-Kildare |
IL |
224C ONVOY, LLC |
358 |
|
2022-12-09 |
|
| 872-867
| 8 |
Chicago Zone 03-Kildare |
IL |
224C ONVOY, LLC |
358 |
|
2022-12-09 |
|
| 872-867
| 9 |
Chicago Zone 03-Kildare |
IL |
224C ONVOY, LLC |
358 |
|
2022-12-09 |
|
| 872-870
| A |
Chicago Zone 09-South Chicago |
IL |
224C ONVOY, LLC |
358 |
|
|
|
| 872-870
| 0 |
Chicago Zone 09-South Chicago |
IL |
224C ONVOY, LLC |
358 |
|
2017-07-21 |
|
| 872-870
| 6 |
Chicago Zone 09-South Chicago |
IL |
224C ONVOY, LLC |
358 |
|
2019-07-07 |
|
| 872-870
| 7 |
Chicago Zone 09-South Chicago |
IL |
224C ONVOY, LLC |
358 |
|
2019-07-07 |
|
| 872-870
| 8 |
Chicago Zone 09-South Chicago |
IL |
224C ONVOY, LLC |
358 |
|
2019-07-07 |
|
| 872-871
| 0 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2022-01-07 |
|
| 872-871
| 2 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2021-12-07 |
|
| 872-871
| 3 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2021-12-13 |
|
| 872-871
| 4 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2022-01-07 |
|
| 872-871
| 5 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2021-12-07 |
|
| 872-871
| 6 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2022-01-07 |
|
| 872-872
| A |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2024-11-21 |
|
| 872-872
| 0 |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2024-11-21 |
|
| 872-872
| 1 |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2024-11-21 |
|
| 872-872
| 2 |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2024-11-21 |
|
| 872-872
| 3 |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2024-11-21 |
|
| 872-872
| 4 |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2024-11-21 |
|
| 872-872
| 5 |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2024-11-21 |
|
| 872-872
| 6 |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2024-11-21 |
|
| 872-872
| 7 |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2024-11-21 |
|
| 872-872
| 8 |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2024-11-21 |
|
| 872-872
| 9 |
Chicago Zone 06-Kedzie |
IL |
224C ONVOY, LLC |
358 |
|
2024-11-21 |
|
| 872-873
| A |
Chicago Zone 11-O'Hare |
IL |
224C ONVOY, LLC |
358 |
|
|
|
| 872-873
| 1 |
Chicago Zone 11-O'Hare |
IL |
224C ONVOY, LLC |
358 |
|
2020-07-25 |
|
| 872-873
| 2 |
Chicago Zone 11-O'Hare |
IL |
224C ONVOY, LLC |
358 |
|
2020-07-25 |
|
| 872-873
| 3 |
Chicago Zone 11-O'Hare |
IL |
224C ONVOY, LLC |
358 |
|
2020-07-25 |
|
| 872-873
| 4 |
Chicago Zone 11-O'Hare |
IL |
224C ONVOY, LLC |
358 |
|
2020-07-25 |
|
| 872-873
| 5 |
Chicago Zone 11-O'Hare |
IL |
224C ONVOY, LLC |
358 |
|
2020-07-25 |
|
| 872-877
| 4 |
Chicago Zone 04-Humboldt |
IL |
224C ONVOY, LLC |
358 |
|
2024-08-14 |
|
| 872-895
| 5 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2021-01-11 |
|
| 872-900
| A |
Chicago Zone 05-Austin |
IL |
224C ONVOY, LLC |
358 |
|
2026-02-17 |
|
| 872-900
| 0 |
Chicago Zone 05-Austin |
IL |
224C ONVOY, LLC |
358 |
|
2026-02-17 |
|
| 872-900
| 1 |
Chicago Zone 05-Austin |
IL |
224C ONVOY, LLC |
358 |
|
2026-02-18 |
|
| 872-900
| 8 |
Chicago Zone 05-Austin |
IL |
224C ONVOY, LLC |
358 |
|
2026-02-26 |
|
| 872-900
| 9 |
Chicago Zone 05-Austin |
IL |
224C ONVOY, LLC |
358 |
|
2026-02-17 |
|
| 872-901
| 3 |
Chicago Zone 07-Stewart |
IL |
224C ONVOY, LLC |
358 |
|
2015-07-27 |
|
| 872-901
| 5 |
Chicago Zone 07-Stewart |
IL |
224C ONVOY, LLC |
358 |
|
2015-07-27 |
|
| 872-901
| 6 |
Chicago Zone 07-Stewart |
IL |
224C ONVOY, LLC |
358 |
|
2015-07-27 |
|
| 872-901
| 7 |
Chicago Zone 07-Stewart |
IL |
224C ONVOY, LLC |
358 |
|
2015-06-13 |
|
| 872-901
| 8 |
Chicago Zone 07-Stewart |
IL |
224C ONVOY, LLC |
358 |
|
2015-06-13 |
|
| 872-903
| 5 |
Chicago Zone 09-South Chicago |
IL |
224C ONVOY, LLC |
358 |
|
2016-01-11 |
|
| 872-903
| 6 |
Chicago Zone 09-South Chicago |
IL |
224C ONVOY, LLC |
358 |
|
2016-01-11 |
|
| 872-904
| 0 |
Chicago Zone 07-Stewart |
IL |
224C ONVOY, LLC |
358 |
|
2015-11-26 |
|
| 872-910
| A |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
|
|
| 872-910
| 0 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2021-05-14 |
|
| 872-910
| 4 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2021-07-03 |
|
| 872-910
| 9 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2021-07-03 |
|
| 872-985
| 0 |
Chicago Zone 02-Edgewater |
IL |
224C ONVOY, LLC |
358 |
|
2015-04-23 |
|
| 872-999
| A |
Chicago Zone 02-Edgewater |
IL |
224C ONVOY, LLC |
358 |
|
|
|
| 872-999
| 4 |
Chicago Zone 02-Edgewater |
IL |
224C ONVOY, LLC |
358 |
|
2013-02-11 |
|
| 872-999
| 5 |
Chicago Zone 02-Edgewater |
IL |
224C ONVOY, LLC |
358 |
|
2013-02-11 |
|
| 872-999
| 6 |
Chicago Zone 02-Edgewater |
IL |
224C ONVOY, LLC |
358 |
|
2013-02-11 |
|
| 872-999
| 7 |
Chicago Zone 02-Edgewater |
IL |
224C ONVOY, LLC |
358 |
|
2013-02-11 |
|
| 872-999
| 9 |
Chicago Zone 02-Edgewater |
IL |
224C ONVOY, LLC |
358 |
|
2013-02-11 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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