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 |
| 312-478
| 5 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
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|
| 312-478
| 6 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
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|
|
| 312-478
| 7 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
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| 312-478
| 8 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
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|
| 312-478
| 9 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-479
| A |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 312-479
| 0 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-479
| 1 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
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|
| 312-479
| 2 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
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| 312-479
| 3 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
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|
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| 312-479
| 4 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
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| 312-479
| 5 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
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| 312-479
| 6 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
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| 312-479
| 7 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-479
| 8 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-479
| 9 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
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|
| 312-481
| A |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
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| 312-481
| 0 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
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| 312-481
| 1 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
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| 312-481
| 2 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
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| 312-481
| 3 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
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| 312-481
| 4 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
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| 312-481
| 5 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
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| 312-481
| 6 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
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|
| 312-481
| 7 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
| 312-481
| 8 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
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|
| 312-481
| 9 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-483
| A |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-483
| 0 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-483
| 1 |
|
829J PAETEC ITEL, LLC |
358 |
|
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|
| 312-483
| 2 |
|
829J PAETEC ITEL, LLC |
358 |
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| 312-483
| 3 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-483
| 4 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-483
| 5 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-483
| 6 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-483
| 7 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-483
| 8 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-483
| 9 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-486
| A |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 312-486
| 0 |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 312-486
| 1 |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 312-486
| 2 |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 312-486
| 3 |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 312-486
| 4 |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 312-486
| 5 |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 312-486
| 6 |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 312-486
| 7 |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 312-486
| 8 |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 312-486
| 9 |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 312-487
| A |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-487
| 0 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-487
| 1 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
| 312-487
| 2 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
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|
| 312-487
| 3 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
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|
| 312-487
| 4 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
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|
|
| 312-487
| 5 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
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| 312-487
| 6 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-487
| 7 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-487
| 8 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-487
| 9 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-488
| A |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
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|
| 312-488
| 0 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-488
| 1 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
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|
| 312-488
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 312-488
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 312-488
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 312-488
| 5 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 312-488
| 6 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 312-488
| 7 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 312-488
| 8 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 312-488
| 9 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
| 312-498
| A |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-498
| 0 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-498
| 1 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-498
| 2 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-498
| 3 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-498
| 4 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-498
| 5 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-498
| 6 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-498
| 7 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-498
| 8 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-498
| 9 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-500
| A |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-500
| 0 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-500
| 1 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-500
| 2 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-500
| 3 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-500
| 4 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-500
| 5 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-500
| 6 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-500
| 7 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-500
| 8 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-500
| 9 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-503
| A |
CHCGILCGDS1 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 312-503
| 0 |
CHCGILCGDS1 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 312-503
| 1 |
CHCGILCGDS1 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 312-503
| 2 |
CHCGILCGDS1 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 312-503
| 3 |
CHCGILCGDS1 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 312-503
| 4 |
CHCGILCGDS1 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 312-503
| 5 |
CHCGILCGDS1 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
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Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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