Local Calling Guide

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NPA: 989 [Rate centres in NPA 989] [Dial plan for NPA 989]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-545 5 Bay City MI SGNWMIACCMD  145J TERRA NOVA TELECOM INC. 344   2024-12-04   
989-545 6 Bay City MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2025-01-31   
989-545 7 Bay City MI   145J TERRA NOVA TELECOM INC. 344   2025-10-04   
989-545 8 Bay City MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2010-11-12   
989-545 9 Bay City MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2008-10-27   
989-546 A Mount Pleasant MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-546 0 Mount Pleasant MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2012-02-17   
989-546 1 Mount Pleasant MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2015-12-17   
989-546 2 Mount Pleasant MI SGNWMIFAX5X  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 344   2006-11-05   
989-546 3 Mount Pleasant MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2015-12-15   
989-546 4 Mount Pleasant MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-546 5 Mount Pleasant MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-08-29   
989-546 6 Mount Pleasant MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2013-03-16   
989-546 7 Mount Pleasant MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-08-29   
989-546 8 Mount Pleasant MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2015-12-15   
989-546 9 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2019-07-15   
989-548 A Mayville MI   817J TELNET WORLDWIDE, INC. 344      
989-549 A Pigeon MI SGNWMIFAX6Z  6718 THUMB CELLULAR LP 344      
989-550 A Pigeon MI SGNWMIFAX6Z  6718 THUMB CELLULAR LP 344      
989-551 A Pigeon MI SGNWMIFAX6Z  6718 THUMB CELLULAR LP 344      
989-552 A Clifford MI   817J TELNET WORLDWIDE, INC. 344      
989-553 A Pigeon MI SGNWMIFAX6Z  6718 THUMB CELLULAR LP 344      
989-554 A Midland MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2025-10-13   
989-554 0 Midland MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2026-01-09   
989-554 1 Midland MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2026-01-09   
989-554 3 Midland MI   321J HD CARRIER LLC 344   2026-03-08   
989-554 6 Midland MI   321J HD CARRIER LLC 344   2026-03-08   
989-554 7 Midland MI   321J HD CARRIER LLC 344   2026-03-08   
989-554 8 Midland MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2025-12-05   
989-554 9 Midland MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2025-10-13   
989-557 A Higgins Lake MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-557 2 Higgins Lake MI ALMAMIXGOMD  624H ONVOY SPECTRUM, LLC 344   2023-05-30   
989-557 5 Higgins Lake MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-03-11   
989-557 6 Higgins Lake MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-03-11   
989-557 7 Higgins Lake MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-03-11   
989-557 8 Higgins Lake MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-03-11   
989-557 9 Higgins Lake MI ALMAMIXGFMD  543C ONVOY, LLCV - MI 344   2023-08-26   
989-558 A Saginaw MI SGNWMIACBMD  197D VONAGE AMERICA LLC 344      
989-558 0 Saginaw MI SGNWMIACBMD  197D VONAGE AMERICA LLC 344   2018-04-30   
989-558 1 Saginaw MI SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2019-10-28   
989-558 3 Saginaw MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2019-08-10   
989-558 4 Saginaw MI SGNWMIFAXFY  5562 METROPCS, INC. 344   2023-02-03   
989-558 5 Saginaw MI SGNWMIFAXFY  5562 METROPCS, INC. 344   2023-02-03   
989-558 6 Saginaw MI SGNWMIFAXNX  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 344   2019-06-20   
989-558 8 Saginaw MI SGNWMIFAXWY  624H ONVOY SPECTRUM, LLC 344   2021-10-22   
989-558 9 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2024-08-10   
989-559 A Cass City MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-559 0 Cass City MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2020-07-27   
989-559 1 Cass City MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2021-03-26   
989-559 2 Cass City MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2021-12-17   
989-559 3 Cass City MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2021-12-17   
989-559 4 Cass City MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-11-20   
989-559 5 Cass City MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-11-20   
989-559 6 Cass City MI SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344   2016-02-25   
989-559 7 Cass City MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2014-11-05   
989-559 8 Cass City MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2021-12-17   
989-559 9 Cass City MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2015-04-13   
989-560 A Mount Pleasant MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-561 A Blanchard MI BLNCMIXIDS0  0678 BLANCHARD TELEPHONE CO. 344      
989-563 A Roscommon MI   817J TELNET WORLDWIDE, INC. 344      
989-564 A Linwood MI SGNWMIATX0X  516C AT&T CORP. 344      
989-564 0 Linwood MI SGNWMIAC6MD  939H COMMIO, LLC 344   2023-11-18   
989-564 1 Linwood MI SGNWMIAC6MD  939H COMMIO, LLC 344   2023-11-18   
989-564 2 Linwood MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-03-05   
989-564 3 Linwood MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-03-05   
989-564 4 Linwood MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2013-03-15   
989-564 5 Linwood MI SGNWMIFAXEX  829J PAETEC ITEL, LLC 344   2015-03-19   
989-564 7 Linwood MI SGNWMIATX0X  516C AT&T CORP. 344   2011-02-03   
989-564 8 Linwood MI SGNWMIAC6MD  939H COMMIO, LLC 344   2023-11-18   
989-564 9 Linwood MI SGNWMIAC6MD  939H COMMIO, LLC 344   2023-11-18   
989-565 A Edmore MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-565 0 Edmore MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-565 1 Edmore MI ALMAMIXGFMD  543C ONVOY, LLCV - MI 344   2023-08-26   
989-565 2 Edmore MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2013-03-15   
989-565 4 Edmore MI   145J TERRA NOVA TELECOM INC. 344   2025-05-31   
989-565 5 Edmore MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-03-05   
989-565 7 Edmore MI SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344   2017-11-02   
989-565 8 Edmore MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-03-05   
989-565 9 Edmore MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2020-11-23   
989-566 A Mayville MI SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344      
989-566 0 Mayville MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2023-08-26   
989-566 1 Mayville MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2026-01-11   
989-566 2 Mayville MI SGNWMIFAXWY  624H ONVOY SPECTRUM, LLC 344   2024-08-11   
989-566 6 Mayville MI SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344   2022-04-23   
989-567 A Shepherd MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-567 0 Shepherd MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-567 1 Shepherd MI SGNWMIFAZMD  2550 123.NET, LLC 344   2005-09-03   
989-567 2 Shepherd MI   792K CHARTER IP ENABLED SERVICES, LLC 344   2007-03-18   
989-567 3 Shepherd MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2017-05-26   
989-567 4 Shepherd MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2003-03-22   
989-567 5 Shepherd MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-11-27   
989-567 6 Shepherd MI SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344   2015-05-08   
989-567 7 Shepherd MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2013-04-05   
989-567 8 Shepherd MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-11-27   
989-567 9 Shepherd MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2021-12-30   
989-568 A Ashley MI SGNWMIFAZMD  2550 123.NET, LLC 344      
989-569 A Oscoda MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-569 1 Oscoda MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2011-03-12   
989-569 2 Oscoda MI SGNWMIFAX5X  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 344   2020-09-04   
989-569 3 Oscoda MI   792K CHARTER IP ENABLED SERVICES, LLC 344   2007-02-25   

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Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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