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
989-567 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   
989-569 4 Oscoda MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2007-03-03   
989-569 5 Oscoda MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2011-04-14   
989-569 6 Oscoda MI   792K CHARTER IP ENABLED SERVICES, LLC 344   2010-08-05   
989-569 7 Oscoda MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2013-04-05   
989-569 8 Oscoda MI SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2015-12-24   
989-569 9 Oscoda MI SGNWMIATX0X  516C AT&T CORP. 344   2011-09-30   
989-571 A Vassar MI SGNWMIFAZMD  2550 123.NET, LLC 344      
989-572 A Mount Pleasant MI OWSOMIXH7MD  691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 344      
989-572 0 Mount Pleasant MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2009-03-06   
989-572 1 Mount Pleasant MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2020-04-25   
989-572 2 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2018-04-23   
989-572 3 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2018-04-23   
989-572 4 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2018-04-23   
989-572 5 Mount Pleasant MI OWSOMIXH7MD  691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 344   2005-11-27   
989-572 6 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2017-06-10   
989-572 7 Mount Pleasant MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2020-05-23   
989-572 8 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2005-02-18   
989-572 9 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2017-06-10   
989-573 A Freeland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-573 0 Freeland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-573 1 Freeland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-573 2 Freeland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-573 3 Freeland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-573 4 Freeland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-573 5 Freeland MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2011-12-30   
989-573 6 Freeland MI SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2014-05-03   
989-573 7 Freeland MI SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344   2015-05-06   
989-573 8 Freeland MI   792K CHARTER IP ENABLED SERVICES, LLC 344   2007-02-25   
989-573 9 Freeland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-574 A Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-574 0 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-574 1 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-01-14   
989-574 2 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-01-14   
989-574 3 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-01-14   
989-574 4 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-01-14   
989-574 5 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-574 6 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-574 7 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-574 8 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-574 9 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-01-14   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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