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 |
| 313-329
| 1 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2014-12-03 |
|
| 313-329
| 2 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2014-10-24 |
|
| 313-329
| 3 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2014-12-03 |
|
| 313-329
| 4 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2014-12-03 |
|
| 313-329
| 5 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2017-10-22 |
|
| 313-329
| 6 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2014-10-16 |
|
| 313-329
| 7 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2014-10-16 |
|
| 313-329
| 8 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2014-12-03 |
|
| 313-329
| 9 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2014-12-03 |
|
| 313-335
| A |
DTRTMIBHDS1 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-335
| 0 |
DTRTMIBHDS1 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-335
| 1 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2014-09-06 |
|
| 313-335
| 2 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2016-06-22 |
|
| 313-335
| 3 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2016-07-22 |
|
| 313-335
| 4 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2013-05-12 |
|
| 313-335
| 5 |
|
3535 ACD TELECOM, INC. - MI |
340 |
|
2005-12-08 |
|
| 313-335
| 6 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2013-01-20 |
|
| 313-335
| 7 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2013-01-20 |
|
| 313-335
| 8 |
SFLDMIBV3MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
340 |
|
2013-02-25 |
|
| 313-335
| 9 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2013-01-31 |
|
| 313-338
| A |
DTRTMIBHDS1 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-338
| 0 |
DTRTMIBHDS1 |
9323 MICHIGAN BELL TEL CO |
340 |
|
2011-11-10 |
|
| 313-338
| 1 |
DTRTMIBHDS1 |
9323 MICHIGAN BELL TEL CO |
340 |
|
2011-11-10 |
|
| 313-338
| 2 |
DTRTMIBHDS1 |
9323 MICHIGAN BELL TEL CO |
340 |
|
2011-11-10 |
|
| 313-338
| 3 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2011-12-03 |
|
| 313-338
| 4 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2011-12-06 |
|
| 313-338
| 5 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2011-12-06 |
|
| 313-338
| 6 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2012-02-14 |
|
| 313-338
| 7 |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2012-02-14 |
|
| 313-338
| 8 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2012-04-05 |
|
| 313-338
| 9 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2012-04-05 |
|
| 313-355
| A |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
|
|
| 313-355
| 0 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2008-12-15 |
|
| 313-355
| 1 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-02-22 |
|
| 313-355
| 2 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-03-05 |
|
| 313-355
| 3 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-03-12 |
|
| 313-355
| 4 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-03-12 |
|
| 313-355
| 5 |
DTRTMIBHMMD |
8685 US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI |
340 |
|
2009-10-23 |
|
| 313-355
| 6 |
SFLDMIWKDS3 |
260E YMAX COMMUNICATIONS CORP. - MI |
340 |
|
2009-09-23 |
|
| 313-355
| 7 |
SFLDMIWKDS3 |
260E YMAX COMMUNICATIONS CORP. - MI |
340 |
|
2009-09-23 |
|
| 313-355
| 8 |
SFLDMIWKDS3 |
260E YMAX COMMUNICATIONS CORP. - MI |
340 |
|
2009-09-23 |
|
| 313-355
| 9 |
SFLDMIWKDS3 |
260E YMAX COMMUNICATIONS CORP. - MI |
340 |
|
2009-09-23 |
|
| 313-360
| A |
DTRTMIBAUMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
|
|
| 313-360
| 0 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-12-19 |
|
| 313-360
| 1 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-12-19 |
|
| 313-360
| 2 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-12-19 |
|
| 313-360
| 3 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-12-19 |
|
| 313-360
| 4 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-12-19 |
|
| 313-360
| 5 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-12-19 |
|
| 313-360
| 6 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-12-19 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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