Local Calling Guide
Area code/prefix search
Chicago Zone 01-Calumet, IL
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 312-682
| 5 |
CHCGILIDXDX |
624H ONVOY SPECTRUM, LLC |
358 |
|
2020-07-17 |
|
| 312-682
| 6 |
CHCGILWBXSZ |
478J NUSO, LLC |
358 |
|
2020-08-07 |
|
| 312-682
| 7 |
CHCGILWBXSZ |
478J NUSO, LLC |
358 |
|
2020-08-07 |
|
| 312-682
| 8 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2020-08-16 |
|
| 312-682
| 9 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2020-10-31 |
|
| 312-684
| A |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-684
| 0 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-684
| 1 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-684
| 2 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-684
| 3 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-684
| 4 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-684
| 5 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-684
| 6 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-684
| 7 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-684
| 8 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-684
| 9 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-685
| A |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-685
| 0 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
2003-06-03 |
|
| 312-685
| 1 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-03-04 |
|
| 312-685
| 2 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-03-04 |
|
| 312-685
| 3 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2023-10-13 |
|
| 312-685
| 4 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2023-10-13 |
|
| 312-685
| 5 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-685
| 6 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-685
| 7 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-685
| 8 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-685
| 9 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-686
| A |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
|
|
| 312-686
| 0 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
2017-01-28 |
|
| 312-686
| 1 |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2017-01-27 |
|
| 312-686
| 2 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
2017-01-28 |
|
| 312-686
| 3 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
2017-01-28 |
|
| 312-686
| 4 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
2017-01-28 |
|
| 312-686
| 5 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
2017-01-28 |
|
| 312-686
| 6 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
2017-01-28 |
|
| 312-686
| 7 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
2017-01-28 |
|
| 312-686
| 8 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
2017-01-28 |
|
| 312-686
| 9 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
2017-01-28 |
|
| 312-687
| A |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-687
| 0 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-687
| 1 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-687
| 2 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-687
| 3 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-687
| 4 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-687
| 5 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-687
| 6 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-687
| 7 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-687
| 8 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-687
| 9 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-688
| A |
CHCGILWBXDZ |
6630 USA MOBILITY WIRELESS, INC. |
358 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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