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 >>
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
313-656
| 5 |
DTRTMIRVDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
313-656
| 6 |
DTRTMIRVDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
313-656
| 7 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2007-02-26 |
|
313-656
| 8 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2007-02-26 |
|
313-656
| 9 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2007-02-26 |
|
313-664
| A |
DTRTMIMDRPA |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
313-665
| A |
DTRTMIRVDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
313-667
| A |
DTRTMIRVDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
313-672
| A |
SFLDMIDC0MD |
4632 TELNET WORLDWIDE, INC. |
340 |
|
|
|
313-710
| A |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
|
|
313-710
| 0 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2020-06-16 |
|
313-710
| 1 |
SFLDMIMKDS2 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2019-12-30 |
|
313-710
| 2 |
DTRTMIBAUMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2020-04-27 |
|
313-710
| 3 |
DTRTMIBAUMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2020-04-27 |
|
313-710
| 4 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2020-03-27 |
|
313-710
| 5 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-04-27 |
|
313-710
| 6 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-04-27 |
|
313-710
| 7 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2019-11-12 |
|
313-710
| 8 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-04-27 |
|
313-710
| 9 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-04-27 |
|
313-725
| A |
SFLDMIWKDS2 |
4125 XO COMMUNICATIONS SERVICES, INC. - MI |
340 |
|
|
|
313-725
| 0 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2011-07-20 |
|
313-725
| 1 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2013-07-13 |
|
313-725
| 2 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2018-09-17 |
|
313-725
| 3 |
SFLDMIWKDS2 |
4125 XO COMMUNICATIONS SERVICES, INC. - MI |
340 |
|
2011-01-31 |
|
313-725
| 4 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2019-05-09 |
|
313-725
| 5 |
SFLDMIWKDS2 |
4125 XO COMMUNICATIONS SERVICES, INC. - MI |
340 |
|
2011-01-31 |
|
313-725
| 6 |
DTRTMIBHGMD |
156J RCLEC, INC. |
340 |
|
2019-02-15 |
|
313-725
| 7 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2018-09-17 |
|
313-725
| 8 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2019-03-03 |
|
313-725
| 9 |
SFLDMIMKDS2 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2019-03-08 |
|
313-742
| A |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
313-742
| 0 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2008-03-22 |
|
313-742
| 1 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2008-03-22 |
|
313-742
| 2 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2014-12-03 |
|
313-742
| 3 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2014-12-03 |
|
313-742
| 4 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2014-12-03 |
|
313-742
| 5 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2014-12-03 |
|
313-742
| 6 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2006-08-12 |
|
313-742
| 7 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2006-08-12 |
|
313-742
| 8 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2006-08-12 |
|
313-742
| 9 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2006-08-12 |
|
313-745
| A |
DTRTMICLDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
313-746
| A |
SFLDMIMKBMD |
516J TON80 COMMUNICATIONS, LLC |
340 |
|
|
|
313-746
| 0 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2022-06-03 |
|
313-746
| 1 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2022-06-03 |
|
313-746
| 2 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-08-08 |
|
313-746
| 3 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2022-08-26 |
|
313-746
| 4 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2022-08-26 |
|
313-746
| 5 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2022-08-26 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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