Local Calling Guide
Area code/prefix search
Detroit Zone 1, MI
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 313-604
| 1 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2024-01-16 |
|
| 313-604
| 2 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2023-06-12 |
|
| 313-604
| 3 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-12-08 |
|
| 313-604
| 4 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-12-08 |
|
| 313-604
| 5 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-12-08 |
|
| 313-604
| 6 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-12-08 |
|
| 313-604
| 7 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-12-08 |
|
| 313-604
| 8 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-12-08 |
|
| 313-604
| 9 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2024-01-16 |
|
| 313-612
| A |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
|
|
| 313-612
| 0 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-01-07 |
|
| 313-612
| 1 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-01-07 |
|
| 313-612
| 2 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-01-06 |
|
| 313-612
| 3 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-01-06 |
|
| 313-612
| 4 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-01-06 |
|
| 313-612
| 5 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-01-06 |
|
| 313-612
| 6 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-01-06 |
|
| 313-612
| 7 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-01-07 |
|
| 313-612
| 8 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-01-28 |
|
| 313-612
| 9 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-01-28 |
|
| 313-616
| A |
|
700J WAVENATION, LLC |
340 |
|
|
|
| 313-616
| 0 |
|
732J NUSO, LLC |
340 |
|
2025-07-21 |
|
| 313-616
| 1 |
|
732J NUSO, LLC |
340 |
|
2025-07-21 |
|
| 313-616
| 4 |
|
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2025-07-18 |
|
| 313-616
| 6 |
|
490J BOOST SUBSCRIBERCO L.L.C. |
340 |
|
2026-03-02 |
|
| 313-616
| 7 |
|
490J BOOST SUBSCRIBERCO L.L.C. |
340 |
|
2026-04-30 |
|
| 313-616
| 8 |
|
490J BOOST SUBSCRIBERCO L.L.C. |
340 |
|
2026-07-29 |
|
| 313-616
| 9 |
|
700J WAVENATION, LLC |
340 |
|
2025-09-13 |
|
| 313-628
| A |
DTRTMIBHDS1 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-638
| A |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
|
|
| 313-638
| 0 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2010-05-27 |
|
| 313-638
| 1 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2008-04-08 |
|
| 313-638
| 2 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2008-04-08 |
|
| 313-638
| 3 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2008-06-02 |
|
| 313-638
| 4 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2025-01-08 |
|
| 313-638
| 5 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2025-01-08 |
|
| 313-638
| 8 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2008-04-28 |
|
| 313-639
| A |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-639
| 0 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2022-10-17 |
|
| 313-639
| 1 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2022-11-11 |
|
| 313-639
| 2 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-10-01 |
|
| 313-639
| 3 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-10-01 |
|
| 313-639
| 4 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-10-01 |
|
| 313-639
| 5 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-10-01 |
|
| 313-639
| 6 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-10-01 |
|
| 313-639
| 7 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2022-11-11 |
|
| 313-639
| 8 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2022-09-30 |
|
| 313-639
| 9 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2022-09-30 |
|
| 313-652
| A |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-652
| 0 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2016-09-12 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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