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 84 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-493 4 Saginaw MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 344      
989-493 5 Saginaw MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 344      
989-493 6 Saginaw MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 344      
989-493 7 Saginaw MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 344   2009-12-20   
989-493 8 Saginaw MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 344   2009-12-20   
989-493 9 Saginaw MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 344      
989-494 A Owosso MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2020-12-28   
989-494 0 Owosso MI   351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2013-06-15   
989-494 1 Owosso MI   991E BANDWIDTH.COM CLEC, LLC - MI 344   2009-03-06   
989-494 2 Owosso MI   6664 SPRINT SPECTRUM L.P. 344   2008-02-11   
989-494 3 Owosso MI   6664 SPRINT SPECTRUM L.P. 344   2006-12-20   
989-494 4 Owosso MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-494 5 Owosso MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-08-29   
989-494 6 Owosso MI   6664 SPRINT SPECTRUM L.P. 344   2009-11-23   
989-494 7 Owosso MI   6664 SPRINT SPECTRUM L.P. 344   2010-08-08   
989-494 8 Owosso MI   6664 SPRINT SPECTRUM L.P. 344   2005-08-01   
989-494 9 Owosso MI   6664 SPRINT SPECTRUM L.P. 344   2004-09-17   
989-495 A Midland MI MDLDMISERSA  9323 AMERITECH MICHIGAN 344      
989-495 0 Midland MI   9323 AMERITECH MICHIGAN 344      
989-495 1 Midland MI   6664 SPRINT SPECTRUM L.P. 344   2012-01-18   
989-495 2 Midland MI   991E BANDWIDTH.COM CLEC, LLC - MI 344   2012-04-06   
989-495 3 Midland MI   6664 SPRINT SPECTRUM L.P. 344   2011-03-10   
989-495 4 Midland MI   543C ONVOY, LLC - MI 344   2012-02-22   
989-495 5 Midland MI   9323 AMERITECH MICHIGAN 344      
989-495 6 Midland MI   260E YMAX COMMUNICATIONS CORP. - MI 344   2011-09-08   
989-495 7 Midland MI   9323 AMERITECH MICHIGAN 344      
989-495 8 Midland MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2017-11-06   
989-495 9 Midland MI   9323 AMERITECH MICHIGAN 344      
989-496 A Midland MI MDLDMISERSA  9323 AMERITECH MICHIGAN 344      
989-497 A Saginaw MI SGNWMIWSDS1  9323 AMERITECH MICHIGAN 344      
989-497 0 Saginaw MI   9323 AMERITECH MICHIGAN 344      
989-497 1 Saginaw MI   9323 AMERITECH MICHIGAN 344      
989-497 2 Saginaw MI   9323 AMERITECH MICHIGAN 344      
989-497 3 Saginaw MI   9323 AMERITECH MICHIGAN 344      
989-497 4 Saginaw MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-03-31   
989-497 5 Saginaw MI   9323 AMERITECH MICHIGAN 344      
989-497 6 Saginaw MI   9323 AMERITECH MICHIGAN 344      
989-497 7 Saginaw MI   9323 AMERITECH MICHIGAN 344      
989-497 8 Saginaw MI   9323 AMERITECH MICHIGAN 344      
989-497 9 Saginaw MI   9323 AMERITECH MICHIGAN 344      
989-498 A Saginaw MI SGNWMIWSDS0  9323 AMERITECH MICHIGAN 344      
989-498 0 Saginaw MI   9323 AMERITECH MICHIGAN 344      
989-498 1 Saginaw MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-02-18   
989-498 2 Saginaw MI   9323 AMERITECH MICHIGAN 344      
989-498 3 Saginaw MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-03-31   
989-498 4 Saginaw MI   9323 AMERITECH MICHIGAN 344      
989-498 5 Saginaw MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-03-31   
989-498 6 Saginaw MI   543C ONVOY, LLC - MI 344   2014-08-30   
989-498 7 Saginaw MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-03-31   
989-498 8 Saginaw MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-03-31   

<< 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 84 >>

Last updated: Mon, 24 May 2021 01:28:43 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.