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 |
| 989-538
| A |
Houghton Lake |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-538
| 0 |
Houghton Lake |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-538
| 1 |
Houghton Lake |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2014-05-05 |
|
| 989-538
| 2 |
Houghton Lake |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2014-05-05 |
|
| 989-538
| 3 |
Houghton Lake |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2014-05-05 |
|
| 989-538
| 4 |
Houghton Lake |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2014-05-05 |
|
| 989-538
| 5 |
Houghton Lake |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2014-05-05 |
|
| 989-538
| 6 |
Houghton Lake |
MI |
SGNWMIFAXNX |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
344 |
|
2014-04-16 |
|
| 989-538
| 7 |
Houghton Lake |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2014-05-05 |
|
| 989-538
| 8 |
Houghton Lake |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2013-03-15 |
|
| 989-538
| 9 |
Houghton Lake |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2014-05-05 |
|
| 989-539
| A |
Harrison |
MI |
HRSNMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-540
| A |
Lakeview |
MI |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
344 |
|
|
|
| 989-541
| A |
Durand |
MI |
DRNDMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-541
| 0 |
Durand |
MI |
DRNDMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-541
| 1 |
Durand |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2007-03-18 |
|
| 989-541
| 2 |
Durand |
MI |
OWSOMIXH7MD |
691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI |
344 |
|
2005-09-07 |
|
| 989-541
| 3 |
Durand |
MI |
SGNWMIFAX5X |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
344 |
|
2012-12-17 |
|
| 989-541
| 7 |
Durand |
MI |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
344 |
|
2009-11-14 |
|
| 989-541
| 9 |
Durand |
MI |
SGNWMIFADS1 |
3535 ACD TELECOM, INC. - MI |
344 |
|
2011-09-05 |
|
| 989-542
| A |
Fenwick |
MI |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
344 |
|
|
|
| 989-543
| A |
Saginaw |
MI |
|
700J WAVENATION, LLC |
344 |
|
2026-03-06 |
|
| 989-543
| 0 |
Saginaw |
MI |
|
700J WAVENATION, LLC |
344 |
|
2026-03-06 |
|
| 989-544
| A |
Farwell |
MI |
FRWLMIWSRS1 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-544
| 0 |
Farwell |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2014-08-18 |
|
| 989-544
| 1 |
Farwell |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2009-02-07 |
|
| 989-544
| 2 |
Farwell |
MI |
FRWLMIWSRS1 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-544
| 3 |
Farwell |
MI |
FRWLMIWSRS1 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-544
| 4 |
Farwell |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2012-07-01 |
|
| 989-544
| 5 |
Farwell |
MI |
SGNWMIFAXJX |
991E BANDWIDTH.COM CLEC, LLC - MI |
344 |
|
2010-09-11 |
|
| 989-544
| 6 |
Farwell |
MI |
SGNWMIATX0X |
516C AT&T CORP. |
344 |
|
2013-02-22 |
|
| 989-544
| 7 |
Farwell |
MI |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
344 |
|
2009-09-12 |
|
| 989-544
| 8 |
Farwell |
MI |
SGNWMIFAZMD |
2550 123.NET, LLC |
344 |
|
2010-10-15 |
|
| 989-544
| 9 |
Farwell |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2013-07-07 |
|
| 989-545
| A |
Bay City |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
|
|
| 989-545
| 0 |
Bay City |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2009-09-25 |
|
| 989-545
| 1 |
Bay City |
MI |
SGNWMIFAXJX |
991E BANDWIDTH.COM CLEC, LLC - MI |
344 |
|
2009-03-06 |
|
| 989-545
| 2 |
Bay City |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2010-05-27 |
|
| 989-545
| 3 |
Bay City |
MI |
SGNWMIFADS1 |
3535 ACD TELECOM, INC. - MI |
344 |
|
2009-01-22 |
|
| 989-545
| 4 |
Bay City |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2008-12-10 |
|
| 989-545
| 5 |
Bay City |
MI |
SGNWMIACCMD |
145J TERRA NOVA TELECOM INC. |
344 |
|
2024-12-04 |
|
| 989-545
| 6 |
Bay City |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2025-01-31 |
|
| 989-545
| 7 |
Bay City |
MI |
|
145J TERRA NOVA TELECOM INC. |
344 |
|
2025-10-04 |
|
| 989-545
| 8 |
Bay City |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2010-11-12 |
|
| 989-545
| 9 |
Bay City |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2008-10-27 |
|
| 989-546
| A |
Mount Pleasant |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
|
|
| 989-546
| 0 |
Mount Pleasant |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2012-02-17 |
|
| 989-546
| 1 |
Mount Pleasant |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2015-12-17 |
|
| 989-546
| 2 |
Mount Pleasant |
MI |
SGNWMIFAX5X |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
344 |
|
2006-11-05 |
|
| 989-546
| 3 |
Mount Pleasant |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2015-12-15 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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