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 |
| 989-372
| 7 |
Saginaw |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2013-02-21 |
|
| 989-372
| 8 |
Saginaw |
MI |
|
543C ONVOY, LLCV - MI |
344 |
|
2015-12-17 |
|
| 989-372
| 9 |
Saginaw |
MI |
SGNWMIACDS1 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
344 |
|
2014-05-03 |
|
| 989-373
| A |
Owendale |
MI |
SGNWMIFAXEX |
829J PAETEC ITEL, LLC |
344 |
|
|
|
| 989-373
| 0 |
Owendale |
MI |
SGNWMIFAXEX |
829J PAETEC ITEL, LLC |
344 |
|
2005-05-16 |
|
| 989-373
| 1 |
Owendale |
MI |
SGNWMIFAXWY |
624H ONVOY SPECTRUM, LLC |
344 |
|
2024-08-11 |
|
| 989-373
| 2 |
Owendale |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2015-08-02 |
|
| 989-373
| 3 |
Owendale |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2021-03-27 |
|
| 989-373
| 4 |
Owendale |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2016-04-14 |
|
| 989-373
| 5 |
Owendale |
MI |
SGNWMIATX0X |
516C AT&T CORP. |
344 |
|
2011-09-30 |
|
| 989-373
| 6 |
Owendale |
MI |
SGNWMIACDS1 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
344 |
|
2015-12-24 |
|
| 989-373
| 7 |
Owendale |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2013-04-05 |
|
| 989-373
| 8 |
Owendale |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2016-04-14 |
|
| 989-374
| A |
Midland |
MI |
SGNWMIFAZMD |
2550 123.NET, LLC |
344 |
|
|
|
| 989-375
| A |
Elkton |
MI |
EKTNMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-375
| 0 |
Elkton |
MI |
|
145J TERRA NOVA TELECOM INC. |
344 |
|
2025-06-06 |
|
| 989-375
| 1 |
Elkton |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2018-01-11 |
|
| 989-375
| 2 |
Elkton |
MI |
EKTNMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-375
| 3 |
Elkton |
MI |
SGNWMIFAXJX |
991E BANDWIDTH.COM CLEC, LLC - MI |
344 |
|
2018-05-31 |
|
| 989-375
| 4 |
Elkton |
MI |
EKTNMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-375
| 5 |
Elkton |
MI |
SGNWMIFAXNY |
318J COMCAST IP PHONE, LLC |
344 |
|
2010-11-30 |
|
| 989-375
| 6 |
Elkton |
MI |
SGNWMIFAXJX |
991E BANDWIDTH.COM CLEC, LLC - MI |
344 |
|
2013-03-08 |
|
| 989-375
| 7 |
Elkton |
MI |
SGNWMIFAXWY |
624H ONVOY SPECTRUM, LLC |
344 |
|
2024-08-11 |
|
| 989-376
| A |
Atlanta |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
|
|
| 989-376
| 0 |
Atlanta |
MI |
SGNWMIFAXJX |
991E BANDWIDTH.COM CLEC, LLC - MI |
344 |
|
2021-08-27 |
|
| 989-376
| 1 |
Atlanta |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2022-06-19 |
|
| 989-376
| 2 |
Atlanta |
MI |
ALMAMIXGOMD |
624H ONVOY SPECTRUM, LLC |
344 |
|
2023-05-30 |
|
| 989-376
| 6 |
Atlanta |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2021-08-26 |
|
| 989-376
| 8 |
Atlanta |
MI |
ALMAMIXGFMD |
543C ONVOY, LLCV - MI |
344 |
|
2023-08-26 |
|
| 989-377
| A |
Birch Run |
MI |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
344 |
|
|
|
| 989-378
| A |
Midland |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
|
|
| 989-378
| 0 |
Midland |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2023-09-24 |
|
| 989-378
| 1 |
Midland |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2023-10-09 |
|
| 989-378
| 2 |
Midland |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2023-08-12 |
|
| 989-378
| 3 |
Midland |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2023-08-12 |
|
| 989-378
| 4 |
Midland |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2023-12-25 |
|
| 989-378
| 5 |
Midland |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2024-09-02 |
|
| 989-378
| 6 |
Midland |
MI |
SGNWMIACDS1 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
344 |
|
2024-11-20 |
|
| 989-378
| 7 |
Midland |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2025-02-14 |
|
| 989-378
| 8 |
Midland |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2024-03-07 |
|
| 989-378
| 9 |
Midland |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2024-03-07 |
|
| 989-379
| A |
Lachine |
MI |
LCHNMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-379
| 0 |
Lachine |
MI |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
344 |
|
2005-09-04 |
|
| 989-379
| 1 |
Lachine |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2007-03-18 |
|
| 989-379
| 2 |
Lachine |
MI |
LCHNMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-379
| 3 |
Lachine |
MI |
LCHNMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-379
| 4 |
Lachine |
MI |
LCHNMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-379
| 5 |
Lachine |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2015-05-08 |
|
| 989-379
| 6 |
Lachine |
MI |
SGNWMIFAZMD |
2550 123.NET, LLC |
344 |
|
2013-03-09 |
|
| 989-379
| 7 |
Lachine |
MI |
LCHNMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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