Local Calling Guide
Area code/prefix search
NPA: 989
[Rate centres in NPA 989]
[Dial plan for NPA 989]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 989-475
| 3 |
Saginaw |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2011-03-04 |
|
| 989-475
| 4 |
Saginaw |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2011-03-04 |
|
| 989-475
| 5 |
Saginaw |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2011-03-04 |
|
| 989-475
| 6 |
Saginaw |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2011-03-04 |
|
| 989-475
| 7 |
Saginaw |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2016-02-18 |
|
| 989-475
| 8 |
Saginaw |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2016-02-18 |
|
| 989-475
| 9 |
Saginaw |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2016-02-18 |
|
| 989-476
| A |
Port Hope |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-476
| 0 |
Port Hope |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-476
| 1 |
Port Hope |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2018-10-20 |
|
| 989-476
| 2 |
Port Hope |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2021-02-04 |
|
| 989-476
| 3 |
Port Hope |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2021-02-04 |
|
| 989-476
| 5 |
Port Hope |
MI |
SGNWMIFAXNX |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
344 |
|
2017-10-11 |
|
| 989-476
| 8 |
Port Hope |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2015-05-06 |
|
| 989-477
| A |
East Tawas |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2025-04-03 |
|
| 989-477
| 0 |
East Tawas |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2025-04-03 |
|
| 989-477
| 1 |
East Tawas |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2026-02-04 |
|
| 989-478
| A |
Grayling |
MI |
SGNWMIFAXDX |
9748 AMERICAN MESSAGING SERVICES, LLC |
344 |
|
|
|
| 989-479
| A |
Harbor Beach |
MI |
HRBHMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-479
| 0 |
Harbor Beach |
MI |
HRBHMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-479
| 1 |
Harbor Beach |
MI |
SGNWMIFAXWY |
624H ONVOY SPECTRUM, LLC |
344 |
|
2024-08-11 |
|
| 989-479
| 2 |
Harbor Beach |
MI |
SGNWMIFAXNY |
318J COMCAST IP PHONE, LLC |
344 |
|
2010-11-30 |
|
| 989-479
| 3 |
Harbor Beach |
MI |
HRBHMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-479
| 4 |
Harbor Beach |
MI |
SGNWMIFAZMD |
2550 123.NET, LLC |
344 |
|
2008-04-28 |
|
| 989-479
| 5 |
Harbor Beach |
MI |
HRBHMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-479
| 6 |
Harbor Beach |
MI |
HRBHMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-479
| 7 |
Harbor Beach |
MI |
SGNWMIFAXJX |
991E BANDWIDTH.COM CLEC, LLC - MI |
344 |
|
2012-11-18 |
|
| 989-479
| 8 |
Harbor Beach |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2017-10-26 |
|
| 989-479
| 9 |
Harbor Beach |
MI |
HRBHMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-480
| A |
Frankenmuth |
MI |
SGNWMIFAXEX |
829J PAETEC ITEL, LLC |
344 |
|
|
|
| 989-480
| 0 |
Frankenmuth |
MI |
SGNWMIFAZMD |
2550 123.NET, LLC |
344 |
|
2008-05-19 |
|
| 989-480
| 1 |
Frankenmuth |
MI |
SGNWMIACDS1 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
344 |
|
2014-05-03 |
|
| 989-480
| 2 |
Frankenmuth |
MI |
SGNWMIFAXEX |
829J PAETEC ITEL, LLC |
344 |
|
2008-04-24 |
|
| 989-480
| 3 |
Frankenmuth |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2012-02-22 |
|
| 989-480
| 4 |
Frankenmuth |
MI |
FRKMMIFRRSA |
9323 MICHIGAN BELL TEL CO |
344 |
|
2010-09-02 |
|
| 989-480
| 5 |
Frankenmuth |
MI |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
344 |
|
2009-06-04 |
|
| 989-480
| 6 |
Frankenmuth |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2010-07-26 |
|
| 989-480
| 7 |
Frankenmuth |
MI |
SGNWMIFAXNX |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
344 |
|
2009-01-03 |
|
| 989-480
| 8 |
Frankenmuth |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2013-03-15 |
|
| 989-480
| 9 |
Frankenmuth |
MI |
SGNWMIFADS1 |
3535 ACD TELECOM, INC. - MI |
344 |
|
2009-01-24 |
|
| 989-481
| A |
Breckenridge |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
|
|
| 989-481
| 0 |
Breckenridge |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
|
|
| 989-481
| 1 |
Breckenridge |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2004-11-14 |
|
| 989-481
| 2 |
Breckenridge |
MI |
SGNWMIFAZMD |
2550 123.NET, LLC |
344 |
|
2005-09-03 |
|
| 989-481
| 3 |
Breckenridge |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2007-03-18 |
|
| 989-481
| 4 |
Breckenridge |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2017-05-19 |
|
| 989-481
| 5 |
Breckenridge |
MI |
ALMAMIXGOMD |
624H ONVOY SPECTRUM, LLC |
344 |
|
2023-05-30 |
|
| 989-481
| 7 |
Breckenridge |
MI |
SGNWMIFAXCY |
508J CENTURYLINK COMMUNICATIONS, LLC |
344 |
|
2016-02-25 |
|
| 989-482
| A |
Saginaw |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-482
| 0 |
Saginaw |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2005-02-18 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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