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 |
| 313-471
| 6 |
DTRTMIBHDS1 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-471
| 7 |
DTRTMIBHDS1 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-471
| 8 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2006-07-22 |
|
| 313-471
| 9 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2008-03-22 |
|
| 313-481
| A |
SFLDMIDC0MD |
4632 TELNET WORLDWIDE, INC. |
340 |
|
|
|
| 313-482
| A |
DTRTMIBLRPA |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-482
| 0 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2009-03-09 |
|
| 313-482
| 1 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2009-03-09 |
|
| 313-482
| 2 |
DTRTMIBLRPA |
9323 MICHIGAN BELL TEL CO |
340 |
|
2008-11-08 |
|
| 313-482
| 3 |
DTRTMIBLRPA |
9323 MICHIGAN BELL TEL CO |
340 |
|
2008-11-08 |
|
| 313-482
| 4 |
DTRTMIBLRPA |
9323 MICHIGAN BELL TEL CO |
340 |
|
2008-11-08 |
|
| 313-482
| 5 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2009-03-09 |
|
| 313-482
| 6 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2009-03-09 |
|
| 313-482
| 7 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2013-03-29 |
|
| 313-482
| 8 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2013-03-29 |
|
| 313-482
| 9 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2013-03-09 |
|
| 313-483
| A |
SFLDMIOL1MD |
4044 GLOBAL CROSSING TELEMANAGEMENT, INC. - MI |
340 |
|
|
|
| 313-483
| 0 |
SFLDMIOL1MD |
4044 GLOBAL CROSSING TELEMANAGEMENT, INC. - MI |
340 |
|
|
|
| 313-483
| 1 |
SFLDMIOL1MD |
4044 GLOBAL CROSSING TELEMANAGEMENT, INC. - MI |
340 |
|
|
|
| 313-483
| 2 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2007-02-26 |
|
| 313-483
| 3 |
SFLDMIOL1MD |
4044 GLOBAL CROSSING TELEMANAGEMENT, INC. - MI |
340 |
|
|
|
| 313-483
| 4 |
SFLDMIOL1MD |
4044 GLOBAL CROSSING TELEMANAGEMENT, INC. - MI |
340 |
|
|
|
| 313-483
| 5 |
SFLDMIOL1MD |
4044 GLOBAL CROSSING TELEMANAGEMENT, INC. - MI |
340 |
|
|
|
| 313-483
| 6 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-12-07 |
|
| 313-483
| 7 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2006-06-11 |
|
| 313-483
| 8 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2006-06-11 |
|
| 313-483
| 9 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 313-484
| A |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 313-484
| 0 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2019-11-16 |
|
| 313-484
| 1 |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
2019-10-29 |
|
| 313-484
| 2 |
SFLDMIMKDS2 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2020-04-15 |
|
| 313-484
| 3 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-01-16 |
|
| 313-484
| 4 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-01-16 |
|
| 313-484
| 5 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2019-07-22 |
|
| 313-484
| 6 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2020-06-16 |
|
| 313-484
| 7 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2020-06-16 |
|
| 313-484
| 8 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-01-16 |
|
| 313-484
| 9 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2020-06-16 |
|
| 313-487
| A |
DTRTMIBHMMD |
8685 US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI |
340 |
|
|
|
| 313-487
| 0 |
DTRTMIBHMMD |
8685 US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI |
340 |
|
2022-06-10 |
|
| 313-487
| 2 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2022-08-26 |
|
| 313-487
| 3 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2022-08-26 |
|
| 313-487
| 4 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2022-04-16 |
|
| 313-487
| 5 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2022-04-16 |
|
| 313-487
| 6 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2022-04-16 |
|
| 313-487
| 7 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-03-10 |
|
| 313-487
| 8 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-03-10 |
|
| 313-487
| 9 |
SFLDMIMKDS2 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2022-04-04 |
|
| 313-488
| A |
SFLDMIMK5MD |
939H COMMIO, LLC |
340 |
|
|
|
| 313-488
| 0 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2019-06-26 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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