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
989-733 5 Onaway MI ONWYMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-733 6 Onaway MI ONWYMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-733 7 Onaway MI ONWYMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-733 8 Onaway MI ONWYMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-733 9 Onaway MI ONWYMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-734 A Rogers City MI RGCYMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-734 0 Rogers City MI RGCYMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-734 1 Rogers City MI SGNWMIFAZMD  2550 123.NET, LLC 344   2003-03-08   
989-734 2 Rogers City MI RGCYMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-734 3 Rogers City MI RGCYMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-734 4 Rogers City MI RGCYMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-734 5 Rogers City MI RGCYMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-734 7 Rogers City MI RGCYMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-734 8 Rogers City MI RGCYMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-734 9 Rogers City MI RGCYMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-735 A Glennie MI GLNEMIXIRS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-735 0 Glennie MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2018-10-20   
989-735 1 Glennie MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-05-07   
989-735 2 Glennie MI GLNEMIXIRS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-735 3 Glennie MI GLNEMIXIRS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-735 4 Glennie MI GLNEMIXIRS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-735 5 Glennie MI GLNEMIXIRS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-735 6 Glennie MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-06   
989-735 7 Glennie MI   279B CLEAR RATE COMMUNICATIONS, INC. - MI 344   2010-06-20   
989-735 8 Glennie MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-05-07   
989-735 9 Glennie MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-06-18   
989-736 A Lincoln MI LNCLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-736 0 Lincoln MI   145J TERRA NOVA TELECOM INC. 344   2025-06-06   
989-736 1 Lincoln MI LNCLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-736 2 Lincoln MI SGNWMIFAZMD  2550 123.NET, LLC 344   2013-03-09   
989-736 3 Lincoln MI LNCLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-736 5 Lincoln MI   279B CLEAR RATE COMMUNICATIONS, INC. - MI 344   2009-09-12   
989-736 6 Lincoln MI LNCLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-736 7 Lincoln MI LNCLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-736 8 Lincoln MI LNCLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-736 9 Lincoln MI LNCLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-737 A Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-737 0 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-737 1 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-737 2 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-737 3 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-737 4 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-737 5 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-737 6 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-737 7 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-737 8 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-737 9 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-738 A Port Austin MI PTASMIXIDS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-738 0 Port Austin MI SGNWMIFAXNY  318J COMCAST IP PHONE, LLC 344   2010-11-30   
989-738 5 Port Austin MI PTASMIXIDS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-738 6 Port Austin MI PTASMIXIDS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-738 7 Port Austin MI PTASMIXIDS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-738 8 Port Austin MI PTASMIXIDS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-739 A Oscoda MI OSCDMIMNRSA  9323 MICHIGAN BELL TEL CO 344      
989-741 A Harrison MI MNPLMICFDS1  0127 WINN TELEPHONE COMPANY DBA WINN TELECOM - MI 344      
989-741 0 Harrison MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2011-10-24   
989-741 1 Harrison MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2005-06-04   
989-741 2 Harrison MI   817J INTERACTIVE SERVICES NETWORK, INC. 344   2005-09-04   
989-741 3 Harrison MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2005-10-02   
989-741 4 Harrison MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-03-05   
989-741 6 Harrison MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2021-03-26   
989-741 7 Harrison MI SGNWMIFAXEX  829J PAETEC ITEL, LLC 344   2005-04-20   
989-741 8 Harrison MI MNPLMICFDS1  0127 WINN TELEPHONE COMPANY DBA WINN TELECOM - MI 344   2006-04-15   
989-741 9 Harrison MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-05-31   
989-742 A Hillman MI HLMNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-742 0 Hillman MI SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344   2015-05-08   
989-742 1 Hillman MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2022-02-18   
989-742 2 Hillman MI HLMNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-742 3 Hillman MI HLMNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-742 4 Hillman MI HLMNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-742 5 Hillman MI   145J TERRA NOVA TELECOM INC. 344   2025-05-28   
989-742 6 Hillman MI SGNWMIFAZMD  2550 123.NET, LLC 344   2013-03-11   
989-742 7 Hillman MI HLMNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-742 8 Hillman MI HLMNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-742 9 Hillman MI   792K CHARTER IP ENABLED SERVICES, LLC 344   2022-06-19   
989-743 A Owosso MI CRNNMIXKRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-743 0 Owosso MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2011-07-17   
989-743 1 Owosso MI CRNNMIXKRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-743 2 Owosso MI CRNNMIXKRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-743 3 Owosso MI CRNNMIXKRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-743 4 Owosso MI CRNNMIXKRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-743 5 Owosso MI CRNNMIXKRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-743 6 Owosso MI CRNNMIXKRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-743 7 Owosso MI   279B CLEAR RATE COMMUNICATIONS, INC. - MI 344   2009-11-14   
989-743 8 Owosso MI CRNNMIXKRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-743 9 Owosso MI CRNNMIXKRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-744 A Owosso MI SGNWMIFAXDX  9748 AMERICAN MESSAGING SERVICES, LLC 344      
989-745 A Grayling MI GRYLMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-745 0 Grayling MI GRYLMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344   2007-04-07   
989-745 1 Grayling MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2005-11-24   
989-745 2 Grayling MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2006-01-21   
989-745 3 Grayling MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2006-02-09   
989-745 4 Grayling MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2006-02-09   
989-745 5 Grayling MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2006-02-09   
989-745 6 Grayling MI   792K CHARTER IP ENABLED SERVICES, LLC 344   2007-03-18   
989-745 7 Grayling MI SGNWMIFAZMD  2550 123.NET, LLC 344   2007-11-16   
989-745 8 Grayling MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2007-12-13   
989-746 A Saginaw MI BRPTMIMNRSA  9323 MICHIGAN BELL TEL CO 344      
989-746 0 Saginaw MI BRPTMIMNRSA  9323 MICHIGAN BELL TEL CO 344      
989-746 1 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-03-31   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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