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
989-448 8 Gaylord MI   351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2007-05-03   
989-448 9 Gaylord MI   6664 SPRINT SPECTRUM L.P. 344   2005-10-22   
989-449 A Ithaca MI MNPLMICFDS1  0127 WINN TELEPHONE COMPANY DBA WINN TELECOM - MI 344      
989-449 0 Ithaca MI   0127 WINN TELEPHONE COMPANY DBA WINN TELECOM - MI 344      
989-449 1 Ithaca MI   0127 WINN TELEPHONE COMPANY DBA WINN TELECOM - MI 344      
989-449 2 Ithaca MI   0127 WINN TELEPHONE COMPANY DBA WINN TELECOM - MI 344      
989-449 3 Ithaca MI   7279 MCI WORLDCOM COMMUNICATIONS, INC. - MI 344   2016-06-10   
989-449 4 Ithaca MI   0127 WINN TELEPHONE COMPANY DBA WINN TELECOM - MI 344      
989-449 5 Ithaca MI   0127 WINN TELEPHONE COMPANY DBA WINN TELECOM - MI 344      
989-449 6 Ithaca MI   543C ONVOY, LLC - MI 344   2013-03-15   
989-449 7 Ithaca MI   0127 WINN TELEPHONE COMPANY DBA WINN TELECOM - MI 344      
989-449 9 Ithaca MI   0127 WINN TELEPHONE COMPANY DBA WINN TELECOM - MI 344      
989-450 A Bay City MI SGNWMIFACM3  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-452 A Clare MI SGNWMIATX1X  6630 USA MOBILITY WIRELESS, INC. 344      
989-453 A Pigeon MI PGENMIXJDS1  0721 PIGEON TELEPHONE CO. 344      
989-454 A Midland MI SGNWMIATX1X  6630 USA MOBILITY WIRELESS, INC. 344      
989-455 A Vassar MI SGNWMIFAXKX  543C ONVOY, LLC - MI 344      
989-455 0 Vassar MI   543C ONVOY, LLC - MI 344   2010-04-12   
989-455 1 Vassar MI   991E BANDWIDTH.COM CLEC, LLC - MI 344   2010-09-11   
989-455 2 Vassar MI   991E BANDWIDTH.COM CLEC, LLC - MI 344   2011-07-09   
989-455 3 Vassar MI   543C ONVOY, LLC - MI 344   2012-10-14   
989-455 4 Vassar MI   991E BANDWIDTH.COM CLEC, LLC - MI 344   2014-07-27   
989-455 5 Vassar MI   516C AT&T CORP. 344   2012-12-03   
989-455 6 Vassar MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2014-05-03   
989-455 7 Vassar MI   543C ONVOY, LLC - MI 344   2013-04-05   
989-455 8 Vassar MI   543C ONVOY, LLC - MI 344   2016-03-28   
989-455 9 Vassar MI   3535 ACD TELECOM, INC. - MI 344   2011-09-05   
989-456 A Omer MI SGNWMIACDS0  4632 TELNET WORLDWIDE, INC. 344      
989-459 A Bay City MI SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344      
989-459 0 Bay City MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2014-05-08   
989-459 1 Bay City MI   991E BANDWIDTH.COM CLEC, LLC - MI 344   2016-07-21   
989-459 2 Bay City MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2014-05-08   
989-459 3 Bay City MI   543C ONVOY, LLC - MI 344   2017-07-13   
989-459 4 Bay City MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 344   2017-04-07   
989-459 5 Bay City MI   991E BANDWIDTH.COM CLEC, LLC - MI 344   2018-04-07   
989-459 7 Bay City MI   7575 CENTURYLINK COMMUNICATIONS LLC 344   2016-02-25   
989-460 A Bay City MI SGNWMIFA7MD  7701 PHONE MICHIGAN 344      
989-460 0 Bay City MI   7701 PHONE MICHIGAN 344      
989-460 1 Bay City MI   7701 PHONE MICHIGAN 344      
989-460 2 Bay City MI   7701 PHONE MICHIGAN 344      
989-460 3 Bay City MI   7701 PHONE MICHIGAN 344      
989-460 4 Bay City MI   7701 PHONE MICHIGAN 344      
989-460 5 Bay City MI   7701 PHONE MICHIGAN 344      
989-460 6 Bay City MI   7701 PHONE MICHIGAN 344      
989-460 7 Bay City MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2011-02-24   
989-460 8 Bay City MI   991E BANDWIDTH.COM CLEC, LLC - MI 344   2012-07-16   
989-460 9 Bay City MI   7701 PHONE MICHIGAN 344      
989-461 A Gaines MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
989-461 0 Gaines MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2014-05-03   
989-461 2 Gaines MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-05-31   

<< 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: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.