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
989-484 1 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2005-03-05   
989-484 2 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2005-01-07   
989-484 3 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2005-01-07   
989-484 4 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2004-12-05   
989-484 5 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2004-12-05   
989-484 6 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2004-12-05   
989-484 7 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2004-09-09   
989-484 8 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2004-09-09   
989-484 9 Saginaw MI SGNWMIFAX5X  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 344   2003-09-01   
989-485 A Akron MI SGNWMIACLMD  4632 TELNET WORLDWIDE, INC. 344      
989-486 A Midland MI SGNWMIFAXEX  829J PAETEC ITEL, LLC 344      
989-486 0 Midland MI SGNWMIFAXEX  829J PAETEC ITEL, LLC 344   2006-01-05   
989-486 1 Midland MI SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2007-02-25   
989-486 2 Midland MI SGNWMIFAX5X  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 344   2006-05-26   
989-486 3 Midland MI SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2008-04-18   
989-486 4 Midland MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2025-03-04   
989-486 5 Midland MI SGNWMIACCMD  145J TERRA NOVA TELECOM INC. 344   2024-12-04   
989-486 6 Midland MI SGNWMIFAXNX  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 344   2008-01-19   
989-486 7 Midland MI SGNWMIFAXEX  829J PAETEC ITEL, LLC 344   2005-04-18   
989-486 8 Midland MI SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2009-12-19   
989-486 9 Midland MI SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2011-08-18   
989-487 A Farwell MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-487 0 Farwell MI SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2015-12-22   
989-487 1 Farwell MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2015-08-02   
989-487 2 Farwell MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2016-04-01   
989-487 3 Farwell MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2016-04-01   
989-487 4 Farwell MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2017-08-23   
989-487 5 Farwell MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2019-01-23   
989-487 6 Farwell MI SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344   2017-11-02   
989-487 7 Farwell MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2014-11-05   
989-487 8 Farwell MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-02-04   
989-487 9 Farwell MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2015-09-27   
989-488 A Midland MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-488 0 Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2008-07-28   
989-488 1 Midland MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-09-05   
989-488 2 Midland MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-09-05   
989-488 3 Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2007-12-10   
989-488 4 Midland MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-488 5 Midland MI MDLDMIMNDS0  9323 MICHIGAN BELL TEL CO 344   2009-09-24   
989-488 6 Midland MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2010-06-18   
989-488 7 Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2007-10-12   
989-488 8 Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2007-01-05   
989-488 9 Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2007-06-11   
989-489 A Oscoda MI SGNWMIFAXDX  9748 AMERICAN MESSAGING SERVICES, LLC 344      
989-490 A Gaylord MI SGNWMIFAXDX  9748 AMERICAN MESSAGING SERVICES, LLC 344      
989-491 A Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-491 0 Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2022-03-31   
989-491 1 Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2022-03-31   
989-491 2 Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2022-08-20   
989-491 3 Midland MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2023-05-07   
989-491 4 Midland MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2023-06-16   
989-491 5 Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2023-11-24   
989-491 6 Midland MI SGNWMIFAXWY  624H ONVOY SPECTRUM, LLC 344   2024-08-11   
989-491 7 Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2024-10-26   
989-491 8 Midland MI   145J TERRA NOVA TELECOM INC. 344   2023-04-29   
989-491 9 Midland MI SGNWMIACCMD  145J TERRA NOVA TELECOM INC. 344   2024-02-14   
989-492 A Midland MI SGNWMIFAXMD  7421 AT&T - LOCAL 344      
989-492 0 Midland MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2009-03-06   
989-492 1 Midland MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2009-06-23   
989-492 2 Midland MI SGNWMIFAXFY  5562 METROPCS, INC. 344   2008-09-27   
989-492 3 Midland MI SGNWMIFAXFY  5562 METROPCS, INC. 344   2008-12-05   
989-492 4 Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2008-10-14   
989-492 5 Midland MI SGNWMIFAXFY  5562 METROPCS, INC. 344   2012-03-08   
989-492 6 Midland MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2009-06-23   
989-492 7 Midland MI   279B CLEAR RATE COMMUNICATIONS, INC. - MI 344   2008-07-12   
989-492 8 Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2011-03-07   
989-492 9 Midland MI SGNWMIFAXMD  7421 AT&T - LOCAL 344      
989-493 A Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-493 0 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-493 1 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-493 2 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-493 3 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-493 4 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-493 5 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-493 6 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-493 7 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2009-12-20   
989-493 8 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2009-12-20   
989-493 9 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-494 A Owosso MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-494 0 Owosso MI OWTPMI021MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2013-06-15   
989-494 1 Owosso MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2009-03-06   
989-494 2 Owosso MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2008-02-11   
989-494 3 Owosso MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2006-12-20   
989-494 4 Owosso MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-494 5 Owosso MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-08-29   
989-494 6 Owosso MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2009-11-23   
989-494 7 Owosso MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2010-08-08   
989-494 8 Owosso MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2005-08-01   
989-494 9 Owosso MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2004-09-17   
989-495 A Midland MI MDLDMISERSA  9323 MICHIGAN BELL TEL CO 344      
989-495 0 Midland MI MDLDMISERSA  9323 MICHIGAN BELL TEL CO 344      
989-495 1 Midland MI SGNWMIFAXFY  5562 METROPCS, INC. 344   2012-01-18   
989-495 2 Midland MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2012-04-06   
989-495 3 Midland MI SGNWMIFAXFY  5562 METROPCS, INC. 344   2011-03-10   
989-495 4 Midland MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2012-02-22   
989-495 5 Midland MI MDLDMISERSA  9323 MICHIGAN BELL TEL CO 344      
989-495 6 Midland MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2025-06-09   
989-495 7 Midland MI MDLDMISERSA  9323 MICHIGAN BELL TEL CO 344      
989-495 8 Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2017-11-06   
989-495 9 Midland MI MDLDMISERSA  9323 MICHIGAN BELL TEL CO 344      

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Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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