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 |
| 989-355
| 9 |
Saginaw |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2016-02-08 |
|
| 989-356
| A |
Alpena |
MI |
ALPEMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-357
| A |
Bay City |
MI |
SGNWMIACFMD |
321J HD CARRIER LLC |
344 |
|
|
|
| 989-357
| 0 |
Bay City |
MI |
SGNWMIAC6MD |
939H COMMIO, LLC |
344 |
|
2021-07-24 |
|
| 989-357
| 1 |
Bay City |
MI |
SGNWMIAC6MD |
939H COMMIO, LLC |
344 |
|
2021-07-24 |
|
| 989-357
| 2 |
Bay City |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2023-07-08 |
|
| 989-357
| 3 |
Bay City |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2023-07-08 |
|
| 989-357
| 4 |
Bay City |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2024-10-01 |
|
| 989-357
| 7 |
Bay City |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2022-12-15 |
|
| 989-357
| 8 |
Bay City |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2022-12-15 |
|
| 989-357
| 9 |
Bay City |
MI |
SGNWMIACFMD |
321J HD CARRIER LLC |
344 |
|
2020-11-21 |
|
| 989-358
| A |
Alpena |
MI |
ALPEMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-359
| A |
Gladwin |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-359
| 0 |
Gladwin |
MI |
SGNWMIFAXJX |
991E BANDWIDTH.COM CLEC, LLC - MI |
344 |
|
2010-10-08 |
|
| 989-359
| 1 |
Gladwin |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2011-03-03 |
|
| 989-359
| 2 |
Gladwin |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2011-12-11 |
|
| 989-359
| 3 |
Gladwin |
MI |
SGNWMIFAX5X |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
344 |
|
2011-12-16 |
|
| 989-359
| 4 |
Gladwin |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2013-01-18 |
|
| 989-359
| 5 |
Gladwin |
MI |
SGNWMIATX0X |
516C AT&T CORP. |
344 |
|
2011-09-30 |
|
| 989-359
| 6 |
Gladwin |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2013-03-15 |
|
| 989-359
| 7 |
Gladwin |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2015-05-06 |
|
| 989-359
| 8 |
Gladwin |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2015-08-02 |
|
| 989-359
| 9 |
Gladwin |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2010-08-21 |
|
| 989-360
| A |
Hemlock |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
|
|
| 989-360
| 0 |
Hemlock |
MI |
|
145J TERRA NOVA TELECOM INC. |
344 |
|
2025-07-10 |
|
| 989-360
| 1 |
Hemlock |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2020-12-25 |
|
| 989-360
| 2 |
Hemlock |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2020-12-25 |
|
| 989-360
| 3 |
Hemlock |
MI |
ALMAMIXGOMD |
624H ONVOY SPECTRUM, LLC |
344 |
|
2023-05-30 |
|
| 989-361
| A |
Auburn |
MI |
SGNWMIFAXQY |
478J NUSO, LLC |
344 |
|
|
|
| 989-361
| 0 |
Auburn |
MI |
SGNWMIAC6MD |
939H COMMIO, LLC |
344 |
|
2022-12-03 |
|
| 989-361
| 1 |
Auburn |
MI |
SGNWMIFAXQY |
478J NUSO, LLC |
344 |
|
2020-11-08 |
|
| 989-361
| 2 |
Auburn |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2021-03-05 |
|
| 989-361
| 3 |
Auburn |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2021-03-05 |
|
| 989-361
| 4 |
Auburn |
MI |
SGNWMIFAX5X |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
344 |
|
2022-03-31 |
|
| 989-361
| 5 |
Auburn |
MI |
SGNWMIFAXQY |
478J NUSO, LLC |
344 |
|
2023-12-11 |
|
| 989-361
| 6 |
Auburn |
MI |
SGNWMIFAXQY |
478J NUSO, LLC |
344 |
|
2023-12-11 |
|
| 989-361
| 7 |
Auburn |
MI |
SGNWMIFAXWY |
624H ONVOY SPECTRUM, LLC |
344 |
|
2024-08-11 |
|
| 989-362
| A |
East Tawas |
MI |
ETWSMIMNRSA |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-363
| A |
Merrill |
MI |
MRRLMIXGAMD |
732J NUSO, LLC |
344 |
|
|
|
| 989-363
| 1 |
Merrill |
MI |
MRRLMIXGAMD |
732J NUSO, LLC |
344 |
|
2022-10-30 |
|
| 989-363
| 2 |
Merrill |
MI |
MRRLMIXGAMD |
732J NUSO, LLC |
344 |
|
2023-12-11 |
|
| 989-363
| 3 |
Merrill |
MI |
ALMAMIXGOMD |
624H ONVOY SPECTRUM, LLC |
344 |
|
2023-05-30 |
|
| 989-363
| 4 |
Merrill |
MI |
MRRLMIXGAMD |
732J NUSO, LLC |
344 |
|
2023-12-17 |
|
| 989-363
| 5 |
Merrill |
MI |
BRSPMI09AMD |
490J BOOST SUBSCRIBERCO L.L.C. |
344 |
|
2024-07-05 |
|
| 989-363
| 7 |
Merrill |
MI |
MRRLMIXGAMD |
732J NUSO, LLC |
344 |
|
2024-09-09 |
|
| 989-364
| A |
Saginaw |
MI |
SGNWMIFAXPY |
515J IP HORIZON LLC |
344 |
|
|
|
| 989-364
| 0 |
Saginaw |
MI |
SGNWMIFAXWY |
624H ONVOY SPECTRUM, LLC |
344 |
|
2023-08-15 |
|
| 989-364
| 1 |
Saginaw |
MI |
|
515J IP HORIZON LLC |
344 |
|
2021-03-21 |
|
| 989-364
| 2 |
Saginaw |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2023-07-08 |
|
| 989-364
| 3 |
Saginaw |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2023-07-08 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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