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 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 312-626
| 2 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2008-03-31 |
|
| 312-626
| 3 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2013-08-15 |
|
| 312-626
| 4 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2013-08-15 |
|
| 312-626
| 5 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2013-08-15 |
|
| 312-626
| 6 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2013-08-15 |
|
| 312-626
| 7 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2013-08-15 |
|
| 312-626
| 8 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2013-08-15 |
|
| 312-626
| 9 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2013-08-15 |
|
| 312-631
| 0 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2013-05-24 |
|
| 312-631
| 1 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2013-05-24 |
|
| 312-675
| 2 |
Chicago Zone 01-Wabash |
IL |
224C ONVOY, LLC |
358 |
|
2009-08-21 |
|
| 312-675
| 8 |
Chicago Zone 01-Wabash |
IL |
224C ONVOY, LLC |
358 |
|
2009-08-21 |
|
| 312-680
| A |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
|
|
| 312-680
| 0 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-680
| 1 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-680
| 2 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-680
| 3 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-680
| 4 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-680
| 5 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-680
| 6 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-680
| 7 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-680
| 8 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-680
| 9 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-681
| 0 |
Chicago Zone 01-Canal |
IL |
224C ONVOY, LLC |
358 |
|
2010-10-27 |
|
| 312-681
| 9 |
Chicago Zone 01-Canal |
IL |
224C ONVOY, LLC |
358 |
|
2010-10-27 |
|
| 312-685
| 3 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2023-10-13 |
|
| 312-685
| 4 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2023-10-13 |
|
| 312-701
| 2 |
Chicago Zone 01-Franklin |
IL |
224C ONVOY, LLC |
358 |
|
2010-10-27 |
|
| 312-701
| 3 |
Chicago Zone 01-Franklin |
IL |
224C ONVOY, LLC |
358 |
|
2010-10-27 |
|
| 312-728
| 2 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2018-07-12 |
|
| 312-728
| 3 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2018-07-12 |
|
| 312-728
| 4 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2018-07-12 |
|
| 312-728
| 7 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2018-07-12 |
|
| 312-728
| 8 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2018-07-12 |
|
| 312-734
| 1 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2015-11-25 |
|
| 312-748
| A |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
|
|
| 312-748
| 0 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2023-07-24 |
|
| 312-748
| 1 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2023-07-24 |
|
| 312-748
| 2 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2023-07-24 |
|
| 312-748
| 3 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2023-07-24 |
|
| 312-748
| 4 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2023-07-24 |
|
| 312-748
| 5 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2023-07-24 |
|
| 312-748
| 6 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2023-07-24 |
|
| 312-748
| 7 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2023-07-24 |
|
| 312-748
| 8 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2023-07-24 |
|
| 312-748
| 9 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2023-07-24 |
|
| 312-754
| 1 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2013-04-26 |
|
| 312-757
| 3 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2023-09-15 |
|
| 312-757
| 7 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2013-08-15 |
|
| 312-757
| 8 |
Chicago Zone 01-Calumet |
IL |
224C ONVOY, LLC |
358 |
|
2013-08-15 |
|
<< 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 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 >>
Last updated: Thu, 05 Feb 2026 23:41:55 UTC
Sponsored by: BeeVox - Whitelabel Reseller Platform
Like this site? We accept donations via PayPal.