Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-876 7 Au Gres MI AUGRMIXJDS0  0671 BRIGHTSPEED OF CENTRAL MICHIGAN, INC 344      
989-876 8 Au Gres MI AUGRMIXJDS0  0671 BRIGHTSPEED OF CENTRAL MICHIGAN, INC 344      
989-877 A Saginaw MI SGNWMIACCMD  145J TERRA NOVA TELECOM INC. 344      
989-877 0 Saginaw MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2023-08-26   
989-877 1 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2019-08-01   
989-877 2 Saginaw MI SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344   2022-04-03   
989-877 6 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2024-10-04   
989-877 7 Saginaw MI   145J TERRA NOVA TELECOM INC. 344   2019-05-04   
989-877 8 Saginaw MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2023-08-26   
989-877 9 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2024-05-24   
989-878 A Freeland MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-878 0 Freeland MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-878 1 Freeland MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-878 2 Freeland MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2009-05-07   
989-878 3 Freeland MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2007-01-25   
989-878 4 Freeland MI SGNWMIFAXEX  829J PAETEC ITEL, LLC 344   2015-01-20   
989-878 5 Freeland MI SGNWMIFAXWY  624H ONVOY SPECTRUM, LLC 344   2024-08-11   
989-878 6 Freeland MI SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344   2022-03-30   
989-878 7 Freeland MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-02-04   
989-878 9 Freeland MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2023-11-19   
989-879 A Pinconning MI PINCMIXJDS1  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-879 0 Pinconning MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-02-04   
989-879 1 Pinconning MI PINCMIXJDS1  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-879 2 Pinconning MI PINCMIXJDS1  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-879 3 Pinconning MI PINCMIXJDS1  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-879 4 Pinconning MI PINCMIXJDS1  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-879 5 Pinconning MI PINCMIXJDS1  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-879 6 Pinconning MI PINCMIXJDS1  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-879 7 Pinconning MI PINCMIXJDS1  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-879 8 Pinconning MI PINCMIXJDS1  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-879 9 Pinconning MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-02-04   
989-880 A Alpena MI ALPEMIXG9MD  116F PENINSULA FIBER NETWORK, LLC - MI 344      
989-880 0 Alpena MI ALPEMIXG9MD  116F PENINSULA FIBER NETWORK, LLC - MI 344   2019-02-21   
989-880 2 Alpena MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2022-09-30   
989-880 3 Alpena MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2022-09-30   
989-882 A Vassar MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-882 0 Vassar MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2016-03-28   
989-882 1 Vassar MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-02-04   
989-882 2 Vassar MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-03-05   
989-882 3 Vassar MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2006-08-06   
989-882 4 Vassar MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2004-12-20   
989-882 5 Vassar MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2005-02-14   
989-882 6 Vassar MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2012-01-05   
989-882 7 Vassar MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2009-03-06   
989-882 8 Vassar MI SGNWMIFAXEX  829J PAETEC ITEL, LLC 344   2005-04-20   
989-882 9 Vassar MI SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2007-02-25   
989-883 A Sebewaing MI SBWNMISBDS0  9323 MICHIGAN BELL TEL CO 344      
989-883 0 Sebewaing MI SBWNMISBDS0  9323 MICHIGAN BELL TEL CO 344      
989-883 2 Sebewaing MI SBWNMISBDS0  9323 MICHIGAN BELL TEL CO 344      
989-883 3 Sebewaing MI SBWNMISBDS0  9323 MICHIGAN BELL TEL CO 344      
989-883 4 Sebewaing MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2016-04-11   
989-883 6 Sebewaing MI SGNWMIFAXWY  624H ONVOY SPECTRUM, LLC 344   2024-08-11   
989-883 7 Sebewaing MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2013-04-05   
989-883 8 Sebewaing MI SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344   2015-05-06   
989-883 9 Sebewaing MI SBWNMISBDS0  9323 MICHIGAN BELL TEL CO 344      
989-884 A Alpena MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-884 0 Alpena MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-884 1 Alpena MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2006-02-09   
989-884 2 Alpena MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2006-02-09   
989-884 3 Alpena MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2006-06-26   
989-884 4 Alpena MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2007-02-09   
989-884 5 Alpena MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2023-07-08   
989-884 6 Alpena MI SGNWMIFAXNX  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 344   2013-05-15   
989-884 7 Alpena MI GRYLMIAT7MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2016-09-01   
989-884 8 Alpena MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2015-09-14   
989-884 9 Alpena MI GRYLMIAT7MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2016-09-01   
989-885 A Clare MI SGNWMIACLMD  4632 TELNET WORLDWIDE, INC. 344      
989-886 A Vickeryville MI SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344      
989-886 1 Vickeryville MI   351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2025-07-27   
989-886 6 Vickeryville MI SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344   2022-04-30   
989-886 7 Vickeryville MI ALMAMIXGOMD  624H ONVOY SPECTRUM, LLC 344   2023-05-30   
989-886 8 Vickeryville MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2022-12-16   
989-886 9 Vickeryville MI ALMAMIXGFMD  543C ONVOY, LLCV - MI 344   2023-08-26   
989-887 A Fowler-Pewamo MI SGNWMIFAX4Z  961J WOW! INTERNET, CABLE AND PHONE 344      
989-887 0 Fowler-Pewamo MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2013-04-08   
989-887 1 Fowler-Pewamo MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2013-04-08   
989-887 2 Fowler-Pewamo MI SGNWMIFAX4Z  961J WOW! INTERNET, CABLE AND PHONE 344   2012-05-25   
989-887 3 Fowler-Pewamo MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2013-12-07   
989-887 4 Fowler-Pewamo MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2013-12-07   
989-887 5 Fowler-Pewamo MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2013-12-07   
989-887 6 Fowler-Pewamo MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2013-12-07   
989-887 7 Fowler-Pewamo MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2013-12-07   
989-887 8 Fowler-Pewamo MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2013-04-08   
989-887 9 Fowler-Pewamo MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2013-04-08   
989-888 A Reese MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-888 0 Reese MI SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2015-12-24   
989-888 1 Reese MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-04-25   
989-888 2 Reese MI SGNWMIAC6MD  939H COMMIO, LLC 344   2023-11-18   
989-888 3 Reese MI SGNWMIAC6MD  939H COMMIO, LLC 344   2023-11-18   
989-888 4 Reese MI SGNWMIAC6MD  939H COMMIO, LLC 344   2023-11-18   
989-888 5 Reese MI SGNWMIAC6MD  939H COMMIO, LLC 344   2023-11-18   
989-888 6 Reese MI SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344   2022-03-28   
989-888 7 Reese MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2016-01-28   
989-888 8 Reese MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2015-11-23   
989-888 9 Reese MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2020-07-26   
989-889 A Grayling MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-889 0 Grayling MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2007-05-17   
989-889 1 Grayling MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2011-03-15   
989-889 2 Grayling MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2014-09-14   
989-889 3 Grayling MI SGNWMIFAX5X  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 344   2012-11-01   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.