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 |
313-746
| 6 |
DTRTMIBAUMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2022-05-23 |
|
313-746
| 7 |
SFLDMIMKBMD |
516J TON80 COMMUNICATIONS, LLC |
340 |
|
2022-04-21 |
|
313-746
| 8 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2022-06-03 |
|
313-746
| 9 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-08-08 |
|
313-748
| A |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
313-748
| 0 |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
313-748
| 1 |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
313-748
| 2 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2006-08-12 |
|
313-748
| 3 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2006-08-12 |
|
313-748
| 4 |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
313-748
| 5 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2006-08-12 |
|
313-748
| 6 |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
313-748
| 7 |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
313-748
| 8 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2006-08-12 |
|
313-748
| 9 |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
313-752
| A |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
313-752
| 0 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2017-02-10 |
|
313-752
| 1 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2017-02-10 |
|
313-752
| 2 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2017-02-10 |
|
313-752
| 3 |
DTRTMIBHGMD |
156J RCLEC, INC. |
340 |
|
2017-01-14 |
|
313-752
| 4 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2017-01-13 |
|
313-752
| 5 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2017-01-13 |
|
313-752
| 6 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2017-01-13 |
|
313-752
| 7 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2017-01-13 |
|
313-752
| 8 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2017-01-13 |
|
313-752
| 9 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2017-01-13 |
|
313-756
| A |
DTRTMIBAUMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
|
|
313-756
| 0 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-02-23 |
|
313-756
| 1 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-02-23 |
|
313-756
| 2 |
DTRTMIBAUMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2020-12-18 |
|
313-756
| 3 |
DTRTMIBAUMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2020-12-18 |
|
313-756
| 4 |
DTRTMIBAUMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2020-12-18 |
|
313-756
| 5 |
DTRTMIBAUMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2020-12-18 |
|
313-756
| 6 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2021-01-09 |
|
313-756
| 7 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-11-11 |
|
313-756
| 8 |
SFLDMIDICA0 |
2550 123.NET, INC. |
340 |
|
2021-02-22 |
|
313-756
| 9 |
SFLDMIDICA0 |
2550 123.NET, INC. |
340 |
|
2021-02-22 |
|
313-758
| A |
DTRTMIMDRPA |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
313-758
| 0 |
DTRTMIMDRPA |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
313-758
| 1 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2008-12-18 |
|
313-758
| 2 |
DTRTMIMDRPA |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
313-758
| 3 |
DTRTMIMDRPA |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
313-758
| 4 |
DTRTMIMDRPA |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
313-758
| 5 |
DTRTMIMDRPA |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
313-758
| 6 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2005-01-06 |
|
313-758
| 7 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2008-12-18 |
|
313-758
| 8 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2007-02-16 |
|
313-758
| 9 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2007-02-16 |
|
313-760
| A |
DTRTMIBHDS1 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
313-761
| A |
SFLDMIMKKMD |
598J FIVE9, INC. |
340 |
|
|
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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