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 |
| 989-320
| 0 |
Saginaw |
MI |
SGNWMIFAXMY |
821C INTRADO COMMUNICATIONS, LLC |
344 |
|
2020-05-22 |
|
| 989-320
| 1 |
Saginaw |
MI |
SGNWMIFAXMY |
821C INTRADO COMMUNICATIONS, LLC |
344 |
|
2020-05-22 |
|
| 989-320
| 2 |
Saginaw |
MI |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
344 |
|
2021-01-11 |
|
| 989-320
| 3 |
Saginaw |
MI |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
344 |
|
2021-01-11 |
|
| 989-320
| 4 |
Saginaw |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2023-02-03 |
|
| 989-320
| 5 |
Saginaw |
MI |
SGNWMIACHMD |
490J BOOST SUBSCRIBERCO L.L.C. |
344 |
|
2024-11-03 |
|
| 989-320
| 6 |
Saginaw |
MI |
SGNWMIACHMD |
490J BOOST SUBSCRIBERCO L.L.C. |
344 |
|
2025-01-31 |
|
| 989-320
| 8 |
Saginaw |
MI |
SGNWMIFAXMY |
821C INTRADO COMMUNICATIONS, LLC |
344 |
|
2020-05-22 |
|
| 989-320
| 9 |
Saginaw |
MI |
SGNWMIFAXMY |
821C INTRADO COMMUNICATIONS, LLC |
344 |
|
2020-05-22 |
|
| 989-321
| A |
Saginaw |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-321
| 0 |
Saginaw |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2005-11-13 |
|
| 989-321
| 1 |
Saginaw |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2006-10-07 |
|
| 989-321
| 2 |
Saginaw |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2006-12-04 |
|
| 989-321
| 3 |
Saginaw |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2006-12-04 |
|
| 989-321
| 4 |
Saginaw |
MI |
SGNWMIWSDS1 |
9323 MICHIGAN BELL TEL CO |
344 |
|
2006-10-30 |
|
| 989-321
| 5 |
Saginaw |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2006-12-04 |
|
| 989-321
| 6 |
Saginaw |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2006-12-04 |
|
| 989-321
| 7 |
Saginaw |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2023-02-12 |
|
| 989-321
| 8 |
Saginaw |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2006-12-04 |
|
| 989-321
| 9 |
Saginaw |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2006-12-04 |
|
| 989-322
| A |
Bay City |
MI |
SGNWMIFAZMD |
2550 123.NET, LLC |
344 |
|
|
|
| 989-323
| A |
Chesaning |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
|
|
| 989-323
| 0 |
Chesaning |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
|
|
| 989-323
| 1 |
Chesaning |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
|
|
| 989-323
| 2 |
Chesaning |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2012-10-05 |
|
| 989-323
| 3 |
Chesaning |
MI |
SGNWMIFAXJX |
991E BANDWIDTH.COM CLEC, LLC - MI |
344 |
|
2017-10-28 |
|
| 989-323
| 4 |
Chesaning |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2020-05-10 |
|
| 989-323
| 5 |
Chesaning |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2020-05-10 |
|
| 989-323
| 6 |
Chesaning |
MI |
SGNWMIFAXWY |
624H ONVOY SPECTRUM, LLC |
344 |
|
2024-08-11 |
|
| 989-323
| 7 |
Chesaning |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
|
|
| 989-323
| 8 |
Chesaning |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2018-10-20 |
|
| 989-323
| 9 |
Chesaning |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
|
|
| 989-324
| A |
Pinconning |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
|
|
| 989-324
| 0 |
Pinconning |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
|
|
| 989-324
| 1 |
Pinconning |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2010-03-29 |
|
| 989-324
| 2 |
Pinconning |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2018-08-02 |
|
| 989-324
| 3 |
Pinconning |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2020-09-12 |
|
| 989-324
| 4 |
Pinconning |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2020-09-12 |
|
| 989-324
| 5 |
Pinconning |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2021-02-04 |
|
| 989-324
| 6 |
Pinconning |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2021-02-04 |
|
| 989-324
| 7 |
Pinconning |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
|
|
| 989-324
| 8 |
Pinconning |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2009-12-17 |
|
| 989-324
| 9 |
Pinconning |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
|
|
| 989-325
| A |
Caro |
MI |
SGNWMIFAX6Z |
6718 THUMB CELLULAR LP |
344 |
|
|
|
| 989-325
| 0 |
Caro |
MI |
SGNWMIFAX6Z |
6718 THUMB CELLULAR LP |
344 |
|
|
|
| 989-325
| 1 |
Caro |
MI |
SGNWMIFAX6Z |
6718 THUMB CELLULAR LP |
344 |
|
|
|
| 989-325
| 2 |
Caro |
MI |
SGNWMIFAX6Z |
6718 THUMB CELLULAR LP |
344 |
|
|
|
| 989-325
| 3 |
Caro |
MI |
SGNWMIFAX6Z |
6718 THUMB CELLULAR LP |
344 |
|
|
|
| 989-325
| 4 |
Caro |
MI |
SGNWMIFAX6Z |
6718 THUMB CELLULAR LP |
344 |
|
|
|
| 989-325
| 5 |
Caro |
MI |
SGNWMIFAX6Z |
6718 THUMB CELLULAR LP |
344 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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