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 |
| 989-429
| 8 |
Harrison |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-429
| 9 |
Harrison |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-430
| A |
Midland |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
|
|
| 989-431
| A |
Cass City |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-431
| 3 |
Cass City |
MI |
|
145J TERRA NOVA TELECOM INC. |
344 |
|
2025-07-10 |
|
| 989-431
| 4 |
Cass City |
MI |
SGNWMIFAXWY |
624H ONVOY SPECTRUM, LLC |
344 |
|
2024-08-11 |
|
| 989-431
| 9 |
Cass City |
MI |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2022-01-23 |
|
| 989-432
| A |
Vassar |
MI |
|
817J TELNET WORLDWIDE, INC. |
344 |
|
|
|
| 989-433
| A |
Rosebush |
MI |
RSBHMIMNRS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-433
| 0 |
Rosebush |
MI |
RSBHMIMNRS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-433
| 1 |
Rosebush |
MI |
SGNWMIATX0X |
516C AT&T CORP. |
344 |
|
2013-02-22 |
|
| 989-433
| 2 |
Rosebush |
MI |
RSBHMIMNRS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-433
| 4 |
Rosebush |
MI |
MNPLMICFDS1 |
0127 WINN TELEPHONE COMPANY DBA WINN TELECOM - MI |
344 |
|
2006-04-15 |
|
| 989-433
| 5 |
Rosebush |
MI |
RSBHMIMNRS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-433
| 6 |
Rosebush |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2004-11-14 |
|
| 989-433
| 7 |
Rosebush |
MI |
SGNWMIFAZMD |
2550 123.NET, LLC |
344 |
|
2005-09-04 |
|
| 989-433
| 8 |
Rosebush |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2007-02-25 |
|
| 989-434
| A |
Bad Axe |
MI |
SGNWMIFAXDX |
9748 AMERICAN MESSAGING SERVICES, LLC |
344 |
|
|
|
| 989-435
| A |
Beaverton |
MI |
BVTNMIVTDS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-435
| 0 |
Beaverton |
MI |
BVTNMIVTDS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-435
| 1 |
Beaverton |
MI |
|
817J TELNET WORLDWIDE, INC. |
344 |
|
2008-04-18 |
|
| 989-435
| 2 |
Beaverton |
MI |
BVTNMIVTDS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-435
| 3 |
Beaverton |
MI |
BVTNMIVTDS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-435
| 4 |
Beaverton |
MI |
BVTNMIVTDS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-435
| 5 |
Beaverton |
MI |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
344 |
|
2009-11-14 |
|
| 989-435
| 6 |
Beaverton |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2010-01-21 |
|
| 989-435
| 7 |
Beaverton |
MI |
BVTNMIVTDS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-435
| 8 |
Beaverton |
MI |
BVTNMIVTDS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-435
| 9 |
Beaverton |
MI |
BVTNMIVTDS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-436
| A |
Ithaca |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-436
| 0 |
Ithaca |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2008-12-01 |
|
| 989-436
| 1 |
Ithaca |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2009-03-13 |
|
| 989-436
| 2 |
Ithaca |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2009-09-26 |
|
| 989-436
| 3 |
Ithaca |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2011-05-24 |
|
| 989-436
| 4 |
Ithaca |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2017-05-26 |
|
| 989-436
| 5 |
Ithaca |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2009-06-07 |
|
| 989-436
| 6 |
Ithaca |
MI |
SGNWMIFAXFY |
5562 METROPCS, INC. |
344 |
|
2009-09-07 |
|
| 989-436
| 7 |
Ithaca |
MI |
SGNWMIFAXCY |
508J CENTURYLINK COMMUNICATIONS, LLC |
344 |
|
2015-05-07 |
|
| 989-436
| 8 |
Ithaca |
MI |
SFLDMIMKDS2 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
344 |
|
2015-11-13 |
|
| 989-436
| 9 |
Ithaca |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2010-10-29 |
|
| 989-437
| A |
Standish |
MI |
SGNWMIFAZMD |
2550 123.NET, LLC |
344 |
|
|
|
| 989-438
| A |
Caseville |
MI |
|
817J TELNET WORLDWIDE, INC. |
344 |
|
|
|
| 989-439
| A |
Bay City |
MI |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
344 |
|
|
|
| 989-439
| 0 |
Bay City |
MI |
SGNWMIFAXJX |
991E BANDWIDTH.COM CLEC, LLC - MI |
344 |
|
2014-09-19 |
|
| 989-439
| 1 |
Bay City |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2012-10-14 |
|
| 989-439
| 2 |
Bay City |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2013-03-18 |
|
| 989-439
| 3 |
Bay City |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2013-03-18 |
|
| 989-439
| 4 |
Bay City |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2013-03-18 |
|
| 989-439
| 5 |
Bay City |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2013-06-25 |
|
| 989-439
| 6 |
Bay City |
MI |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2013-07-01 |
|
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Last updated: Fri, 10 Jul 2026 02:55:48 UTC
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