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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-874 A Kinde MI KNDEMIXIRS0  0702 CENTURYTEL OF MICHIGAN INC DBA CENTURYLINK 344      
989-874 3 Kinde MI SGNWMIFAXNY  318J COMCAST IP PHONE LLC 344   2010-11-30   
989-874 4 Kinde MI KNDEMIXIRS0  0702 CENTURYTEL OF MICHIGAN INC DBA CENTURYLINK 344      
989-874 5 Kinde MI KNDEMIXIRS0  0702 CENTURYTEL OF MICHIGAN INC DBA CENTURYLINK 344      
989-874 6 Kinde MI KNDEMIXIRS0  0702 CENTURYTEL OF MICHIGAN INC DBA CENTURYLINK 344      
989-875 A Ithaca MI ITHCMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-875 0 Ithaca MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2004-11-14   
989-875 1 Ithaca MI ITHCMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-875 2 Ithaca MI ITHCMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-875 3 Ithaca MI ITHCMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-875 4 Ithaca MI ITHCMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-875 5 Ithaca MI ITHCMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-875 6 Ithaca MI ITHCMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-875 7 Ithaca MI ITHCMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-875 8 Ithaca MI ITHCMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-875 9 Ithaca MI SGNWMIFACM3  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2008-07-21   
989-876 A Au Gres MI AUGRMIXJDS0  0671 CENTURYTEL MIDWEST-MIDWEST INC DBA CENTURYLINK 344      
989-876 0 Au Gres MI AUGRMIXJDS0  0671 CENTURYTEL MIDWEST-MIDWEST INC DBA CENTURYLINK 344      
989-876 2 Au Gres MI AUGRMIXJDS0  0671 CENTURYTEL MIDWEST-MIDWEST INC DBA CENTURYLINK 344      
989-876 4 Au Gres MI AUGRMIXJDS0  0671 CENTURYTEL MIDWEST-MIDWEST INC DBA CENTURYLINK 344      
989-876 6 Au Gres MI AUGRMIXJDS0  0671 CENTURYTEL MIDWEST-MIDWEST INC DBA CENTURYLINK 344      
989-876 7 Au Gres MI AUGRMIXJDS0  0671 CENTURYTEL MIDWEST-MIDWEST INC DBA CENTURYLINK 344      
989-876 8 Au Gres MI AUGRMIXJDS0  0671 CENTURYTEL MIDWEST-MIDWEST INC DBA CENTURYLINK 344      
989-877 A Saginaw MI SGNWMIACCMD  145J TERRA NOVA TELECOM INC. 344      
989-877 1 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2019-08-01   
989-877 7 Saginaw MI SGNWMIACCMD  145J TERRA NOVA TELECOM INC. 344   2019-05-04   
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 SGNWMIFA7MD  7701 PHONE MICHIGAN 344   2015-01-20   
989-878 7 Freeland MI   543C ONVOY, LLC - MI 344   2021-02-04   
989-878 8 Freeland MI   145J TERRA NOVA TELECOM INC. 344   2020-12-07   
989-879 A Pinconning MI PINCMIXJDS1  0702 CENTURYTEL OF MICHIGAN INC DBA CENTURYLINK 344      
989-879 0 Pinconning MI   543C ONVOY, LLC - MI 344   2021-02-04   
989-879 1 Pinconning MI PINCMIXJDS1  0702 CENTURYTEL OF MICHIGAN INC DBA CENTURYLINK 344      
989-879 2 Pinconning MI PINCMIXJDS1  0702 CENTURYTEL OF MICHIGAN INC DBA CENTURYLINK 344      
989-879 3 Pinconning MI PINCMIXJDS1  0702 CENTURYTEL OF MICHIGAN INC DBA CENTURYLINK 344      
989-879 4 Pinconning MI PINCMIXJDS1  0702 CENTURYTEL OF MICHIGAN INC DBA CENTURYLINK 344      
989-879 5 Pinconning MI PINCMIXJDS1  0702 CENTURYTEL OF MICHIGAN INC DBA CENTURYLINK 344      
989-879 6 Pinconning MI PINCMIXJDS1  0702 CENTURYTEL OF MICHIGAN INC DBA CENTURYLINK 344      
989-879 7 Pinconning MI PINCMIXJDS1  0702 CENTURYTEL OF MICHIGAN INC DBA CENTURYLINK 344      
989-879 8 Pinconning MI PINCMIXJDS1  0702 CENTURYTEL OF MICHIGAN INC DBA CENTURYLINK 344      
989-879 9 Pinconning MI   543C ONVOY, LLC - 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   
989-882 A Vassar MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2020-12-28   
989-882 0 Vassar MI SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2016-03-28   
989-882 1 Vassar MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-02-04   

<< 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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 >>

Last updated: Sun, 28 Feb 2021 19:06:05 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.