Local Calling Guide
Area code/prefix search
NPA: 313
[Rate centres in NPA 313]
[Dial plan for NPA 313]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 313-777
| 7 |
Detroit Zone 3 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2015-04-20 |
|
| 313-777
| 8 |
Detroit Zone 3 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2015-04-20 |
|
| 313-777
| 9 |
Detroit Zone 3 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2015-07-27 |
|
| 313-778
| A |
Detroit Zone 5 |
MI |
SFLDMIBVDS0 |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
|
|
| 313-778
| 0 |
Detroit Zone 5 |
MI |
|
5562 METROPCS, INC. |
340 |
|
2006-07-22 |
|
| 313-778
| 1 |
Detroit Zone 5 |
MI |
|
5562 METROPCS, INC. |
340 |
|
2006-07-22 |
|
| 313-778
| 2 |
Detroit Zone 5 |
MI |
|
5562 METROPCS, INC. |
340 |
|
2006-07-22 |
|
| 313-778
| 3 |
Detroit Zone 5 |
MI |
|
5562 METROPCS, INC. |
340 |
|
2006-07-22 |
|
| 313-778
| 4 |
Detroit Zone 5 |
MI |
|
5562 METROPCS, INC. |
340 |
|
2006-10-26 |
|
| 313-778
| 5 |
Detroit Zone 5 |
MI |
|
5562 METROPCS, INC. |
340 |
|
2006-10-26 |
|
| 313-778
| 6 |
Detroit Zone 5 |
MI |
|
5562 METROPCS, INC. |
340 |
|
2006-10-26 |
|
| 313-778
| 7 |
Detroit Zone 5 |
MI |
|
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
|
|
| 313-778
| 8 |
Detroit Zone 5 |
MI |
|
5562 METROPCS, INC. |
340 |
|
2006-10-26 |
|
| 313-778
| 9 |
Detroit Zone 5 |
MI |
|
5562 METROPCS, INC. |
340 |
|
2009-01-06 |
|
| 313-779
| A |
Detroit Zone 6 |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-779
| 0 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-779
| 1 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-779
| 2 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-779
| 3 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-779
| 4 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-779
| 5 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-779
| 6 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-779
| 7 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-779
| 8 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-779
| 9 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-780
| A |
Detroit Zone 5 |
MI |
SFLDMIOKDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-781
| A |
Detroit Zone 6 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-12-01 |
|
| 313-781
| 0 |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2025-03-10 |
|
| 313-781
| 1 |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2025-03-10 |
|
| 313-781
| 2 |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2025-03-10 |
|
| 313-781
| 3 |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2025-04-05 |
|
| 313-781
| 4 |
Detroit Zone 6 |
MI |
|
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2024-12-02 |
|
| 313-781
| 5 |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-12-01 |
|
| 313-781
| 6 |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-12-01 |
|
| 313-781
| 7 |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-12-01 |
|
| 313-781
| 8 |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-12-01 |
|
| 313-781
| 9 |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-12-01 |
|
| 313-782
| A |
Detroit Zone 1 |
MI |
DTRTMIBHDS1 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-782
| 0 |
Detroit Zone 1 |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
2012-07-22 |
|
| 313-782
| 1 |
Detroit Zone 1 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2012-08-13 |
|
| 313-782
| 2 |
Detroit Zone 1 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2012-08-13 |
|
| 313-782
| 3 |
Detroit Zone 1 |
MI |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2012-08-31 |
|
| 313-782
| 4 |
Detroit Zone 1 |
MI |
|
318J COMCAST IP PHONE, LLC |
340 |
|
2012-10-26 |
|
| 313-782
| 5 |
Detroit Zone 1 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2012-10-19 |
|
| 313-782
| 6 |
Detroit Zone 1 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2012-10-19 |
|
| 313-782
| 7 |
Detroit Zone 1 |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
2012-07-22 |
|
| 313-782
| 8 |
Detroit Zone 1 |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
2012-07-22 |
|
| 313-782
| 9 |
Detroit Zone 1 |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
2012-07-22 |
|
| 313-784
| A |
Detroit Zone 1 |
MI |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
|
|
| 313-784
| 0 |
Detroit Zone 1 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2013-05-11 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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