Local Calling Guide
Area code/prefix search
Mount Pleasant, MI
<< 1 2 3 4 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 989-546
| 3 |
|
543C ONVOY, LLCV - MI |
344 |
|
2015-12-15 |
|
| 989-546
| 4 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
|
|
| 989-546
| 5 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2006-08-29 |
|
| 989-546
| 6 |
|
543C ONVOY, LLCV - MI |
344 |
|
2013-03-16 |
|
| 989-546
| 7 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2006-08-29 |
|
| 989-546
| 8 |
|
543C ONVOY, LLCV - MI |
344 |
|
2015-12-15 |
|
| 989-546
| 9 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2019-07-15 |
|
| 989-560
| A |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-572
| A |
OWSOMIXH7MD |
691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI |
344 |
|
|
|
| 989-572
| 0 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
344 |
|
2009-03-06 |
|
| 989-572
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2020-04-25 |
|
| 989-572
| 2 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2018-04-23 |
|
| 989-572
| 3 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2018-04-23 |
|
| 989-572
| 4 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2018-04-23 |
|
| 989-572
| 5 |
|
691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI |
344 |
|
2005-11-27 |
|
| 989-572
| 6 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2017-06-10 |
|
| 989-572
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2020-05-23 |
|
| 989-572
| 8 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2005-02-18 |
|
| 989-572
| 9 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2017-06-10 |
|
| 989-612
| A |
SGNWMIFAXDX |
9748 AMERICAN MESSAGING SERVICES, LLC |
344 |
|
|
|
| 989-621
| A |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-621
| 0 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-621
| 1 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-621
| 2 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-621
| 3 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-621
| 4 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-621
| 5 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-621
| 6 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-621
| 7 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-621
| 8 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-621
| 9 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-772
| A |
MNPLMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-773
| A |
MNPLMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-774
| A |
MNPLMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-775
| A |
MNPLMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-779
| A |
MNPLMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-815
| A |
ALMAMIXGSMD |
506J TWILIO INTERNATIONAL, INC. |
344 |
|
2025-01-06 |
|
| 989-815
| 2 |
|
543C ONVOY, LLCV - MI |
344 |
|
2023-08-12 |
|
| 989-815
| 3 |
|
543C ONVOY, LLCV - MI |
344 |
|
2023-08-12 |
|
| 989-815
| 4 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2025-07-11 |
|
| 989-815
| 8 |
|
506J TWILIO INTERNATIONAL, INC. |
344 |
|
2025-01-07 |
|
| 989-817
| A |
MNPLMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-817
| 0 |
|
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-817
| 1 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2010-06-01 |
|
| 989-817
| 2 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2010-07-14 |
|
| 989-817
| 3 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2010-07-14 |
|
| 989-817
| 4 |
|
2550 123.NET, LLC |
344 |
|
2010-08-21 |
|
| 989-817
| 5 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2019-07-15 |
|
| 989-817
| 6 |
|
5562 METROPCS, INC. |
344 |
|
2009-09-07 |
|
| 989-817
| 7 |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
344 |
|
2009-02-20 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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