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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 989-346
| 2 |
Mio |
MI |
|
624H ONVOY SPECTRUM, LLC |
344 |
|
2023-05-30 |
|
| 989-346
| 3 |
Mio |
MI |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
344 |
|
2020-09-04 |
|
| 989-346
| 4 |
Mio |
MI |
|
516J TON80 COMMUNICATIONS, LLC |
344 |
|
2022-03-30 |
|
| 989-346
| 5 |
Mio |
MI |
|
543C ONVOY, LLCV - MI |
344 |
|
2021-03-05 |
|
| 989-346
| 6 |
Mio |
MI |
|
543C ONVOY, LLCV - MI |
344 |
|
2021-03-05 |
|
| 989-347
| A |
Gladwin |
MI |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
344 |
|
|
|
| 989-348
| A |
Grayling |
MI |
GRYLMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-349
| A |
Birch Run |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
|
|
| 989-349
| 0 |
Birch Run |
MI |
|
543C ONVOY, LLCV - MI |
344 |
|
2016-01-29 |
|
| 989-349
| 1 |
Birch Run |
MI |
|
624H ONVOY SPECTRUM, LLC |
344 |
|
2024-08-11 |
|
| 989-349
| 2 |
Birch Run |
MI |
|
543C ONVOY, LLCV - MI |
344 |
|
2014-09-30 |
|
| 989-349
| 3 |
Birch Run |
MI |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
344 |
|
2009-03-29 |
|
| 989-349
| 4 |
Birch Run |
MI |
|
543C ONVOY, LLCV - MI |
344 |
|
2012-02-22 |
|
| 989-349
| 5 |
Birch Run |
MI |
|
516C AT&T CORP. |
344 |
|
2011-09-30 |
|
| 989-349
| 6 |
Birch Run |
MI |
|
543C ONVOY, LLCV - MI |
344 |
|
2013-03-15 |
|
| 989-349
| 7 |
Birch Run |
MI |
|
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
344 |
|
2014-02-14 |
|
| 989-349
| 8 |
Birch Run |
MI |
|
543C ONVOY, LLCV - MI |
344 |
|
2014-09-30 |
|
| 989-349
| 9 |
Birch Run |
MI |
|
3535 ACD TELECOM, INC. - MI |
344 |
|
2011-09-05 |
|
| 989-350
| A |
Gaylord |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-351
| A |
Rogers City |
MI |
GRYLMIAT7MD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-351
| 0 |
Rogers City |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-351
| 1 |
Rogers City |
MI |
|
145J TERRA NOVA TELECOM INC. |
344 |
|
2025-07-10 |
|
| 989-351
| 7 |
Rogers City |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2014-08-30 |
|
| 989-351
| 8 |
Rogers City |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2010-03-29 |
|
| 989-351
| 9 |
Rogers City |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-352
| A |
Lakeview |
MI |
LKVWMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-352
| 0 |
Lakeview |
MI |
|
2550 123.NET, LLC |
344 |
|
2003-03-08 |
|
| 989-352
| 1 |
Lakeview |
MI |
|
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-352
| 2 |
Lakeview |
MI |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
344 |
|
2011-06-20 |
|
| 989-352
| 3 |
Lakeview |
MI |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2005-01-30 |
|
| 989-352
| 4 |
Lakeview |
MI |
|
691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI |
344 |
|
2014-02-22 |
|
| 989-352
| 5 |
Lakeview |
MI |
|
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-352
| 6 |
Lakeview |
MI |
|
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-352
| 7 |
Lakeview |
MI |
|
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-352
| 8 |
Lakeview |
MI |
|
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-352
| 9 |
Lakeview |
MI |
|
624H ONVOY SPECTRUM, LLC |
344 |
|
2023-05-30 |
|
| 989-353
| A |
Chester |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
|
|
| 989-353
| 0 |
Chester |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2020-09-03 |
|
| 989-353
| 3 |
Chester |
MI |
|
145J TERRA NOVA TELECOM INC. |
344 |
|
2025-05-28 |
|
| 989-354
| A |
Alpena |
MI |
ALPEMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-355
| A |
Saginaw |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
|
|
| 989-355
| 0 |
Saginaw |
MI |
|
543C ONVOY, LLCV - MI |
344 |
|
2012-12-16 |
|
| 989-355
| 1 |
Saginaw |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2013-03-13 |
|
| 989-355
| 2 |
Saginaw |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2016-02-08 |
|
| 989-355
| 3 |
Saginaw |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2016-02-08 |
|
| 989-355
| 4 |
Saginaw |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2016-02-08 |
|
| 989-355
| 5 |
Saginaw |
MI |
|
5562 METROPCS, INC. |
344 |
|
2014-03-10 |
|
| 989-355
| 6 |
Saginaw |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2016-02-08 |
|
| 989-355
| 7 |
Saginaw |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2016-02-08 |
|
| 989-355
| 8 |
Saginaw |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2016-02-08 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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