Local Calling Guide
Area code/prefix search
NPA: 989
[Rate centres in NPA 989]
[Dial plan for NPA 989]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 989-671
| 3 |
Bay City |
MI |
BYCYMIWSDS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-671
| 4 |
Bay City |
MI |
BYCYMIWSDS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-671
| 5 |
Bay City |
MI |
BYCYMIWSDS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-671
| 6 |
Bay City |
MI |
BYCYMIWSDS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-671
| 7 |
Bay City |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2006-11-06 |
|
| 989-671
| 8 |
Bay City |
MI |
BYCYMIWSDS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-671
| 9 |
Bay City |
MI |
BYCYMIWSDS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-672
| A |
Caro |
MI |
CAROMIXIDS1 |
0702 BRIGHTSPEED OF MICHIGAN, LLC |
344 |
|
|
|
| 989-672
| 0 |
Caro |
MI |
CAROMIXIDS1 |
0702 BRIGHTSPEED OF MICHIGAN, LLC |
344 |
|
|
|
| 989-672
| 1 |
Caro |
MI |
CAROMIXIDS1 |
0702 BRIGHTSPEED OF MICHIGAN, LLC |
344 |
|
|
|
| 989-672
| 2 |
Caro |
MI |
CAROMIXIDS1 |
0702 BRIGHTSPEED OF MICHIGAN, LLC |
344 |
|
|
|
| 989-672
| 3 |
Caro |
MI |
CAROMIXIDS1 |
0702 BRIGHTSPEED OF MICHIGAN, LLC |
344 |
|
|
|
| 989-672
| 4 |
Caro |
MI |
CAROMIXIDS1 |
0702 BRIGHTSPEED OF MICHIGAN, LLC |
344 |
|
|
|
| 989-672
| 5 |
Caro |
MI |
CAROMIXIDS1 |
0702 BRIGHTSPEED OF MICHIGAN, LLC |
344 |
|
|
|
| 989-672
| 6 |
Caro |
MI |
CAROMIXIDS1 |
0702 BRIGHTSPEED OF MICHIGAN, LLC |
344 |
|
|
|
| 989-672
| 7 |
Caro |
MI |
CAROMIXIDS1 |
0702 BRIGHTSPEED OF MICHIGAN, LLC |
344 |
|
|
|
| 989-672
| 8 |
Caro |
MI |
CAROMIXIDS1 |
0702 BRIGHTSPEED OF MICHIGAN, LLC |
344 |
|
|
|
| 989-672
| 9 |
Caro |
MI |
SGNWMIFAXFY |
5562 METROPCS, INC. |
344 |
|
2008-12-13 |
|
| 989-673
| A |
Caro |
MI |
CAROMIXIDS1 |
0702 BRIGHTSPEED OF MICHIGAN, LLC |
344 |
|
|
|
| 989-674
| A |
Unionville |
MI |
UNVLMIMNRS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-674
| 2 |
Unionville |
MI |
UNVLMIMNRS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-674
| 3 |
Unionville |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2006-11-08 |
|
| 989-674
| 4 |
Unionville |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2012-10-13 |
|
| 989-674
| 5 |
Unionville |
MI |
SGNWMIATX0X |
516C AT&T CORP. |
344 |
|
2011-09-30 |
|
| 989-674
| 6 |
Unionville |
MI |
SGNWMIFAXCY |
508J CENTURYLINK COMMUNICATIONS, LLC |
344 |
|
2015-05-07 |
|
| 989-674
| 7 |
Unionville |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2013-04-05 |
|
| 989-674
| 8 |
Unionville |
MI |
UNVLMIMNRS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-675
| A |
Sidney |
MI |
SDNYMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-675
| 0 |
Sidney |
MI |
SDNYMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
2007-04-07 |
|
| 989-675
| 1 |
Sidney |
MI |
SGNWMIFAXJX |
991E BANDWIDTH.COM CLEC, LLC - MI |
344 |
|
2021-12-31 |
|
| 989-675
| 2 |
Sidney |
MI |
ALMAMIXGOMD |
624H ONVOY SPECTRUM, LLC |
344 |
|
2023-05-30 |
|
| 989-675
| 5 |
Sidney |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2021-04-25 |
|
| 989-675
| 6 |
Sidney |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2021-07-12 |
|
| 989-675
| 7 |
Sidney |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2013-04-05 |
|
| 989-676
| A |
Prescott |
MI |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
344 |
|
|
|
| 989-678
| A |
Owendale |
MI |
OWNDMIMNRSA |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-678
| 1 |
Owendale |
MI |
SGNWMIFAXNY |
318J COMCAST IP PHONE, LLC |
344 |
|
2010-11-30 |
|
| 989-678
| 4 |
Owendale |
MI |
OWNDMIMNRSA |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-678
| 7 |
Owendale |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2015-05-06 |
|
| 989-678
| 9 |
Owendale |
MI |
SGNWMIFADS1 |
3535 ACD TELECOM, INC. - MI |
344 |
|
2011-09-05 |
|
| 989-681
| A |
St Louis |
MI |
STLSMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-681
| 0 |
St Louis |
MI |
STLSMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-681
| 1 |
St Louis |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2004-11-14 |
|
| 989-681
| 2 |
St Louis |
MI |
STLSMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-681
| 3 |
St Louis |
MI |
STLSMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-681
| 4 |
St Louis |
MI |
STLSMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-681
| 5 |
St Louis |
MI |
STLSMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-681
| 6 |
St Louis |
MI |
STLSMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-681
| 7 |
St Louis |
MI |
SGNWMIFAZMD |
2550 123.NET, LLC |
344 |
|
2005-09-03 |
|
| 989-681
| 8 |
St Louis |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2007-03-18 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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