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
989-890 5 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2010-07-12   
989-890 6 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2016-03-09   
989-890 7 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2010-06-15   
989-890 8 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2010-06-15   
989-890 9 Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-891 A Bay City MI BYCYMIMNDS0  9323 MICHIGAN BELL TEL CO 344      
989-891 0 Bay City MI BYCYMIMNDS0  9323 MICHIGAN BELL TEL CO 344      
989-891 1 Bay City MI BYCYMIMNDS0  9323 MICHIGAN BELL TEL CO 344      
989-891 2 Bay City MI BYCYMIMNDS0  9323 MICHIGAN BELL TEL CO 344      
989-891 3 Bay City MI BYCYMIMNDS0  9323 MICHIGAN BELL TEL CO 344      
989-891 4 Bay City MI BYCYMIMNDS0  9323 MICHIGAN BELL TEL CO 344      
989-891 5 Bay City MI BYCYMIMNDS0  9323 MICHIGAN BELL TEL CO 344      
989-891 6 Bay City MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2007-01-04   
989-891 7 Bay City MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2006-09-14   
989-891 8 Bay City MI BYCYMIMNDS0  9323 MICHIGAN BELL TEL CO 344      
989-891 9 Bay City MI BYCYMIMNDS0  9323 MICHIGAN BELL TEL CO 344      
989-892 A Bay City MI BYCYMIMNDS0  9323 MICHIGAN BELL TEL CO 344      
989-893 A Bay City MI BYCYMIMNDS0  9323 MICHIGAN BELL TEL CO 344      
989-894 A Bay City MI BYCYMIMNDS0  9323 MICHIGAN BELL TEL CO 344      
989-895 A Bay City MI BYCYMIMNDS0  9323 MICHIGAN BELL TEL CO 344      
989-896 A West Branch MI SGNWMIFAZMD  2550 123.NET, LLC 344      
989-897 A Bay City MI SGNWMIFAXTY  506J TWILIO INTERNATIONAL, INC. 344      
989-897 0 Bay City MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2022-10-07   
989-897 1 Bay City MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2024-03-16   
989-897 2 Bay City MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2024-03-16   
989-897 6 Bay City MI SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2024-11-02   
989-897 7 Bay City MI SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344   2022-04-21   
989-897 8 Bay City MI SGNWMIFAXTY  506J TWILIO INTERNATIONAL, INC. 344   2022-03-12   
989-897 9 Bay City MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2024-03-16   
989-898 A Midland MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-898 0 Midland MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-06-14   
989-898 1 Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2018-07-13   
989-898 2 Midland MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-05-28   
989-898 3 Midland MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-05-28   
989-898 4 Midland MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-05-28   
989-898 5 Midland MI SGNWMIFAX5X  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 344   2019-10-17   
989-898 6 Midland MI SGNWMIFAXNX  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 344   2018-07-23   
989-898 7 Midland MI SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2018-08-12   
989-898 8 Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2019-08-06   
989-898 9 Midland MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2018-04-20   
989-899 A Saginaw MI SGNWMIACDMD  965H FRACTEL, LLC 344      
989-899 0 Saginaw MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2023-08-26   
989-899 1 Saginaw MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2023-08-26   
989-899 7 Saginaw MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2020-08-27   
989-899 8 Saginaw MI SGNWMIFAXWY  624H ONVOY SPECTRUM, LLC 344   2022-01-13   
989-899 9 Saginaw MI SGNWMIACDMD  965H FRACTEL, LLC 344   2020-04-27   
989-900 A Saginaw MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-900 0 Saginaw MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2018-02-19   
989-900 1 Saginaw MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2018-02-19   
989-900 2 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2019-10-07   
989-900 4 Saginaw MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2023-04-01   
989-900 8 Saginaw MI   279B CLEAR RATE COMMUNICATIONS, INC. - MI 344   2018-03-16   
989-900 9 Saginaw MI SGNWMIFAXWY  624H ONVOY SPECTRUM, LLC 344   2022-01-13   
989-901 A Alma MI ALMAMIXGOMD  624H ONVOY SPECTRUM, LLC 344      
989-901 0 Alma MI ALMAMIXGOMD  624H ONVOY SPECTRUM, LLC 344   2021-11-26   
989-901 1 Alma MI ALMAMIXGOMD  624H ONVOY SPECTRUM, LLC 344   2021-11-26   
989-901 9 Alma MI ALMAMIXGOMD  624H ONVOY SPECTRUM, LLC 344   2021-05-21   
989-902 A Saginaw MI SGNWMIFAXWY  624H ONVOY SPECTRUM, LLC 344      
989-902 0 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2023-11-03   
989-902 1 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2023-11-03   
989-902 3 Saginaw MI SGNWMIFAXWY  624H ONVOY SPECTRUM, LLC 344   2022-06-05   
989-902 4 Saginaw MI SGNWMIFAXWY  624H ONVOY SPECTRUM, LLC 344   2022-06-05   
989-902 8 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2024-11-17   
989-902 9 Saginaw MI SGNWMIFAXWY  624H ONVOY SPECTRUM, LLC 344   2021-06-14   
989-903 A Standish MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-903 3 Standish MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-11-21   
989-903 4 Standish MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-11-21   
989-903 5 Standish MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-903 7 Standish MI SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344   2015-05-06   
989-903 9 Standish MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2011-11-07   
989-905 A Carson City MI SGNWMIACLMD  4632 TELNET WORLDWIDE, INC. 344      
989-906 A Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-906 0 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-906 1 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-906 2 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-906 3 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-906 4 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-906 5 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-906 6 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-906 7 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-906 8 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2011-07-17   
989-906 9 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-907 A Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-907 0 Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-907 1 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2006-11-20   
989-907 2 Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-907 3 Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-907 4 Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-907 5 Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-907 6 Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-907 7 Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-907 8 Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-907 9 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2006-11-20   
989-909 A Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-909 0 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-909 1 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2011-03-07   
989-909 2 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2011-07-17   
989-909 3 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2017-04-20   
989-909 4 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2017-04-20   
989-909 5 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2017-04-20   

<< 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: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.