Local Calling Guide
Area code/prefix search
Detroit Zone 4, MI
<< 1 2 3 4 5 6 7 8 9 10 11 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 313-536
| 1 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2021-04-17 |
|
| 313-536
| 2 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2021-04-17 |
|
| 313-536
| 3 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2021-04-18 |
|
| 313-536
| 4 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2021-04-18 |
|
| 313-536
| 5 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-06-13 |
|
| 313-536
| 6 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-06-17 |
|
| 313-536
| 7 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-06-17 |
|
| 313-536
| 8 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-06-17 |
|
| 313-536
| 9 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-06-17 |
|
| 313-540
| A |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
|
|
| 313-540
| 0 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2024-04-09 |
|
| 313-540
| 1 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-05-13 |
|
| 313-540
| 2 |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
2021-12-03 |
|
| 313-540
| 3 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-12-04 |
|
| 313-540
| 4 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-12-04 |
|
| 313-540
| 5 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-12-04 |
|
| 313-540
| 6 |
|
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-07-13 |
|
| 313-540
| 7 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-09-30 |
|
| 313-540
| 8 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-09-30 |
|
| 313-540
| 9 |
SFLDMIMKDS2 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2021-12-25 |
|
| 313-544
| A |
SFLDMIOL1MD |
4044 GLOBAL CROSSING TELEMANAGEMENT, INC. - MI |
340 |
|
|
|
| 313-544
| 0 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2006-01-29 |
|
| 313-544
| 1 |
SFLDMIOL1MD |
4044 GLOBAL CROSSING TELEMANAGEMENT, INC. - MI |
340 |
|
|
|
| 313-544
| 2 |
SFLDMIOL1MD |
4044 GLOBAL CROSSING TELEMANAGEMENT, INC. - MI |
340 |
|
|
|
| 313-544
| 3 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2006-01-29 |
|
| 313-544
| 4 |
SFLDMIOL1MD |
4044 GLOBAL CROSSING TELEMANAGEMENT, INC. - MI |
340 |
|
|
|
| 313-544
| 5 |
|
3535 ACD TELECOM, INC. - MI |
340 |
|
2005-12-08 |
|
| 313-544
| 6 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2006-01-29 |
|
| 313-544
| 7 |
DTRTMIBHMMD |
0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI |
340 |
|
2004-01-13 |
|
| 313-544
| 8 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2006-01-29 |
|
| 313-544
| 9 |
SFLDMIOL1MD |
4044 GLOBAL CROSSING TELEMANAGEMENT, INC. - MI |
340 |
|
|
|
| 313-589
| A |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-589
| 0 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2024-01-16 |
|
| 313-589
| 1 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2024-01-16 |
|
| 313-589
| 2 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2024-02-17 |
|
| 313-589
| 3 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2024-02-17 |
|
| 313-589
| 4 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2024-04-09 |
|
| 313-589
| 5 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2024-04-22 |
|
| 313-589
| 6 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2024-04-22 |
|
| 313-589
| 7 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2023-12-31 |
|
| 313-589
| 8 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2023-12-31 |
|
| 313-589
| 9 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2023-12-31 |
|
| 313-635
| A |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
|
|
| 313-635
| 0 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2016-01-04 |
|
| 313-635
| 1 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2016-01-04 |
|
| 313-635
| 2 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2015-06-26 |
|
| 313-635
| 3 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2016-05-05 |
|
| 313-635
| 4 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2016-05-05 |
|
| 313-635
| 5 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2016-03-21 |
|
| 313-635
| 6 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2016-05-08 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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