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 |
| 989-289
| A |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
|
|
| 989-317
| A |
MNPLMICFDS1 |
0127 WINN TELEPHONE COMPANY DBA WINN TELECOM - MI |
344 |
|
|
|
| 989-317
| 0 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2007-03-18 |
|
| 989-317
| 2 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2008-02-12 |
|
| 989-317
| 3 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2008-06-28 |
|
| 989-317
| 4 |
|
0127 WINN TELEPHONE COMPANY DBA WINN TELECOM - MI |
344 |
|
2006-07-31 |
|
| 989-317
| 5 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2011-02-15 |
|
| 989-317
| 6 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2011-02-15 |
|
| 989-317
| 7 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2011-09-27 |
|
| 989-317
| 8 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2012-05-31 |
|
| 989-317
| 9 |
|
0127 WINN TELEPHONE COMPANY DBA WINN TELECOM - MI |
344 |
|
2006-07-31 |
|
| 989-330
| A |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
|
|
| 989-400
| A |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2024-02-09 |
|
| 989-400
| 0 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2004-01-29 |
|
| 989-400
| 1 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-400
| 2 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-400
| 3 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-400
| 4 |
|
2550 123.NET, LLC |
344 |
|
2003-03-08 |
|
| 989-400
| 5 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2007-02-22 |
|
| 989-400
| 6 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-400
| 7 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2005-11-04 |
|
| 989-400
| 8 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2004-11-25 |
|
| 989-400
| 9 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-408
| A |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-408
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2021-12-10 |
|
| 989-408
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2021-12-10 |
|
| 989-408
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2021-12-10 |
|
| 989-408
| 3 |
|
624H ONVOY SPECTRUM, LLC |
344 |
|
2023-05-30 |
|
| 989-408
| 4 |
|
543C ONVOY, LLCV - MI |
344 |
|
2023-04-20 |
|
| 989-408
| 5 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2021-11-30 |
|
| 989-408
| 6 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2021-11-30 |
|
| 989-408
| 7 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2021-11-30 |
|
| 989-408
| 8 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2021-07-25 |
|
| 989-408
| 9 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2021-07-25 |
|
| 989-444
| A |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-444
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-444
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-444
| 2 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2011-10-24 |
|
| 989-444
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2019-12-13 |
|
| 989-444
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2020-01-24 |
|
| 989-444
| 5 |
|
543C ONVOY, LLCV - MI |
344 |
|
2015-12-17 |
|
| 989-444
| 6 |
|
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
344 |
|
2013-03-14 |
|
| 989-444
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
344 |
|
2015-05-07 |
|
| 989-444
| 8 |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2011-09-22 |
|
| 989-444
| 9 |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2011-05-14 |
|
| 989-506
| A |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
|
|
| 989-546
| A |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
|
|
| 989-546
| 0 |
|
543C ONVOY, LLCV - MI |
344 |
|
2012-02-17 |
|
| 989-546
| 1 |
|
543C ONVOY, LLCV - MI |
344 |
|
2015-12-17 |
|
| 989-546
| 2 |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
344 |
|
2006-11-05 |
|
1 2 3 4 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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