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
989-919 2 St Helen MI SGNWMIFAXWY  624H ONVOY SPECTRUM, LLC 344   2024-08-11   
989-920 A Saginaw MI SGNWMIFAXDX  9748 AMERICAN MESSAGING SERVICES, LLC 344      
989-921 A Saginaw MI SGNWMIFAXEX  829J PAETEC ITEL, LLC 344      
989-922 A Bay City MI SGNWMIFAXEX  829J PAETEC ITEL, LLC 344      
989-923 A Midland MI SGNWMIFAXEX  829J PAETEC ITEL, LLC 344      
989-924 A Alma MI SGNWMIFAXDX  9748 AMERICAN MESSAGING SERVICES, LLC 344      
989-925 A Manistee River MI MRVRMIXIDS1  785G MICHIGAN CENTRAL BROADBAND COMPANY, LLC 344      
989-926 A Midland MI SGNWMIFAXDX  9748 AMERICAN MESSAGING SERVICES, LLC 344      
989-928 A Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-929 A Bay City MI SGNWMIFAXDX  9748 AMERICAN MESSAGING SERVICES, LLC 344      
989-930 A Saginaw MI SGNWMIFAXAY  156J RCLEC, INC. 344      
989-930 0 Saginaw MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2014-10-17   
989-930 1 Saginaw MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2014-10-17   
989-930 2 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-02-18   
989-930 3 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-02-18   
989-930 4 Saginaw MI SGNWMIFAXAY  156J RCLEC, INC. 344   2014-09-25   
989-930 5 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-02-18   
989-930 6 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-02-18   
989-930 7 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2015-09-18   
989-930 8 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2015-09-18   
989-930 9 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2015-09-18   
989-931 A Farwell MI SGNWMIFAX5X  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 344      
989-931 0 Farwell MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2020-01-14   
989-931 2 Farwell MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-02-04   
989-931 3 Farwell MI SGNWMIFAX5X  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 344   2019-02-05   
989-931 4 Farwell MI SGNWMIFAXWY  624H ONVOY SPECTRUM, LLC 344   2024-08-11   
989-932 A Durand MI DRNDMI090MD  599H LENNON TELEPHONE COMPANY - MI 344      
989-932 0 Durand MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-932 6 Durand MI DRNDMI090MD  599H LENNON TELEPHONE COMPANY - MI 344   2010-06-09   
989-932 7 Durand MI SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344   2017-11-02   
989-932 8 Durand MI SGNWMIACHMD  490J DISH WIRELESS, LLC 344   2023-02-27   
989-933 A Mount Pleasant MI SGNWMIFAXFY  5562 METROPCS, INC. 344      
989-933 0 Mount Pleasant MI SGNWMIAC6MD  939H COMMIO, LLC 344   2022-10-22   
989-933 1 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2021-06-04   
989-933 2 Mount Pleasant MI SGNWMIFAXFY  5562 METROPCS, INC. 344   2021-05-20   
989-933 3 Mount Pleasant MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-11-27   
989-933 4 Mount Pleasant MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-11-27   
989-933 5 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2021-02-13   
989-933 6 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2021-02-13   
989-933 7 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2021-02-13   
989-933 8 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2021-02-13   
989-933 9 Mount Pleasant MI SGNWMIFAXFY  5562 METROPCS, INC. 344   2020-10-10   
989-934 A Rose City MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-934 0 Rose City MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-934 1 Rose City MI SGNWMIFAXNX  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 344   2020-03-25   
989-934 2 Rose City MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2022-08-07   
989-934 3 Rose City MI ALMAMIXGOMD  624H ONVOY SPECTRUM, LLC 344   2023-05-30   
989-934 4 Rose City MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2018-01-05   
989-934 6 Rose City MI SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344   2015-05-07   
989-934 7 Rose City MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2013-04-05   
989-934 8 Rose City MI SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344   2022-03-28   
989-935 A Clare MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-935 0 Clare MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-935 1 Clare MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2023-05-12   
989-935 2 Clare MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2023-05-12   
989-935 3 Clare MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2023-03-13   
989-935 4 Clare MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2016-03-24   
989-935 5 Clare MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2013-03-15   
989-935 6 Clare MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2016-03-24   
989-935 7 Clare MI SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344   2016-02-25   
989-935 8 Clare MI SGNWMIAC6MD  939H COMMIO, LLC 344   2022-12-10   
989-935 9 Clare MI SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2015-12-21   
989-936 A Owosso MI SGNWMIACLMD  4632 TELNET WORLDWIDE, INC. 344      
989-938 A Grace Harbor MI GRHRMIXIDS1  785G MICHIGAN CENTRAL BROADBAND COMPANY, LLC 344      
989-939 A Chester MI CTPOMIXJDS1  785G MICHIGAN CENTRAL BROADBAND COMPANY, LLC 344      
989-941 A Midland MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-941 0 Midland MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-941 1 Midland MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2006-08-31   
989-941 2 Midland MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2006-08-31   
989-941 3 Midland MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-10-09   
989-941 5 Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2011-06-05   
989-941 6 Midland MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2011-07-09   
989-941 7 Midland MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2007-04-17   
989-941 8 Midland MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2007-04-17   
989-941 9 Midland MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2006-09-11   
989-942 A West Branch MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-942 0 West Branch MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-942 1 West Branch MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-942 2 West Branch MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2009-12-14   
989-942 4 West Branch MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-942 6 West Branch MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-942 7 West Branch MI   145J TERRA NOVA TELECOM INC. 344   2023-08-06   
989-942 8 West Branch MI SGNWMIAC6MD  939H COMMIO, LLC 344   2022-11-27   
989-943 A Middleton MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-943 0 Middleton MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-943 2 Middleton MI ALMAMIXGOMD  624H ONVOY SPECTRUM, LLC 344   2023-05-30   
989-943 3 Middleton MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2013-03-15   
989-943 4 Middleton MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-03-05   
989-943 5 Middleton MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-03-05   
989-943 7 Middleton MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-07   
989-944 A Mount Pleasant MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-944 0 Mount Pleasant MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-944 1 Mount Pleasant MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-944 2 Mount Pleasant MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-944 3 Mount Pleasant MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-944 4 Mount Pleasant MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-944 5 Mount Pleasant MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-944 6 Mount Pleasant MI SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2014-05-03   
989-944 7 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2019-07-15   
989-944 8 Mount Pleasant MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      

<< 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, 26 Jan 2025 15:59:20 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.