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
989-759 0 Saginaw MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2025-06-19   
989-759 1 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-759 2 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-759 3 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-759 4 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-759 5 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-759 6 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-759 7 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-759 8 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-759 9 Saginaw MI   792K CHARTER IP ENABLED SERVICES, LLC 344   2017-12-03   
989-760 A Alma MI ALMAMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-760 0 Alma MI   0695 FRONTIER NORTH, INC. - MI 344   2007-04-08   
989-760 1 Alma MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2011-11-17   
989-761 A Clifford MI CLFRMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-761 0 Clifford MI   145J TERRA NOVA TELECOM INC. 344   2025-05-31   
989-761 2 Clifford MI   792K CHARTER IP ENABLED SERVICES, LLC 344   2015-07-05   
989-761 3 Clifford MI   624H ONVOY SPECTRUM, LLC 344   2024-08-11   
989-761 4 Clifford MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2022-11-19   
989-761 7 Clifford MI   0695 FRONTIER NORTH, INC. - MI 344      
989-762 A McBride MI MCBRMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-762 0 McBride MI   145J TERRA NOVA TELECOM INC. 344   2025-06-05   
989-762 1 McBride MI   543C ONVOY, LLCV - MI 344   2015-10-05   
989-762 2 McBride MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-05-31   
989-762 3 McBride MI   792K CHARTER IP ENABLED SERVICES, LLC 344   2010-01-05   
989-762 4 McBride MI   543C ONVOY, LLCV - MI 344   2013-03-15   
989-762 5 McBride MI   0695 FRONTIER NORTH, INC. - MI 344      
989-762 6 McBride MI   508J CENTURYLINK COMMUNICATIONS, LLC 344   2015-05-07   
989-762 7 McBride MI   2550 123.NET, LLC 344   2003-03-08   
989-763 A Ithaca MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-764 A Oscoda MI   817J INTERACTIVE SERVICES NETWORK, INC. 344      
989-766 A Posen MI POSNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-766 0 Posen MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2005-11-13   
989-766 1 Posen MI   792K CHARTER IP ENABLED SERVICES, LLC 344   2024-04-28   
989-766 2 Posen MI   0695 FRONTIER NORTH, INC. - MI 344      
989-766 3 Posen MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2004-10-02   
989-766 4 Posen MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2022-02-18   
989-766 6 Posen MI   508J CENTURYLINK COMMUNICATIONS, LLC 344   2015-05-08   
989-766 7 Posen MI   516J TON80 COMMUNICATIONS, LLC 344   2022-04-05   
989-766 8 Posen MI   0695 FRONTIER NORTH, INC. - MI 344      
989-766 9 Posen MI   145J TERRA NOVA TELECOM INC. 344   2025-07-10   
989-767 A Vassar MI SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344      
989-767 0 Vassar MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2023-07-14   
989-767 1 Vassar MI   939H COMMIO, LLC 344   2023-11-18   
989-767 2 Vassar MI   939H COMMIO, LLC 344   2023-11-18   
989-767 3 Vassar MI   516J TON80 COMMUNICATIONS, LLC 344   2022-04-30   
989-767 4 Vassar MI   939H COMMIO, LLC 344   2023-11-18   
989-767 5 Vassar MI   939H COMMIO, LLC 344   2023-11-18   
989-767 6 Vassar MI   939H COMMIO, LLC 344   2023-11-18   
989-767 7 Vassar MI   624H ONVOY SPECTRUM, LLC 344   2024-08-11   
989-767 8 Vassar MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2022-06-23   
989-767 9 Vassar MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2022-05-01   
989-768 A Port Austin MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-768 0 Port Austin MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-768 1 Port Austin MI   145J TERRA NOVA TELECOM INC. 344   2025-06-05   
989-768 2 Port Austin MI   624H ONVOY SPECTRUM, LLC 344   2024-08-11   
989-768 3 Port Austin MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 344   2018-10-26   
989-768 4 Port Austin MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-06   
989-768 7 Port Austin MI   543C ONVOY, LLCV - MI 344   2020-11-27   
989-768 8 Port Austin MI   543C ONVOY, LLCV - MI 344   2020-11-27   
989-768 9 Port Austin MI   543C ONVOY, LLCV - MI 344   2018-10-20   
989-769 A Ovid MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-769 0 Ovid MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2013-04-08   
989-769 1 Ovid MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2013-04-08   
989-769 2 Ovid MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2013-08-08   
989-769 3 Ovid MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2013-08-08   
989-769 4 Ovid MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-769 5 Ovid MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2013-08-08   
989-769 6 Ovid MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2013-08-08   
989-769 7 Ovid MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2013-08-08   
989-769 8 Ovid MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2013-04-08   
989-769 9 Ovid MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2013-04-08   
989-770 A Saginaw MI BRPTMISORSA  9323 MICHIGAN BELL TEL CO 344      
989-770 0 Saginaw MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-06-05   
989-770 1 Saginaw MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2017-12-26   
989-770 2 Saginaw MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2016-09-13   
989-770 3 Saginaw MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2016-09-13   
989-770 4 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-770 5 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-770 6 Saginaw MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2016-09-13   
989-770 7 Saginaw MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2016-09-13   
989-770 8 Saginaw MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2016-09-13   
989-770 9 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-771 A Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-771 0 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-771 1 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-771 2 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-771 3 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-771 4 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-771 5 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-771 6 Saginaw MI   543C ONVOY, LLCV - MI 344   2017-03-02   
989-771 7 Saginaw MI   991E BANDWIDTH.COM CLEC, LLC - MI 344   2016-08-19   
989-771 8 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-771 9 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-772 A Mount Pleasant MI MNPLMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-773 A Mount Pleasant MI MNPLMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-774 A Mount Pleasant MI MNPLMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-775 A Mount Pleasant MI MNPLMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-776 A Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-776 0 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-776 1 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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