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]

NXX: 735

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-735 A Glennie MI GLNEMIXIRS0  0702 CENTURYTEL OF MICHIGAN, INC. DBA CENTURYLINK 344      
989-735 0 Glennie MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2018-10-20   
989-735 1 Glennie MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-05-07   
989-735 2 Glennie MI GLNEMIXIRS0  0702 CENTURYTEL OF MICHIGAN, INC. DBA CENTURYLINK 344      
989-735 3 Glennie MI GLNEMIXIRS0  0702 CENTURYTEL OF MICHIGAN, INC. DBA CENTURYLINK 344      
989-735 4 Glennie MI GLNEMIXIRS0  0702 CENTURYTEL OF MICHIGAN, INC. DBA CENTURYLINK 344      
989-735 5 Glennie MI GLNEMIXIRS0  0702 CENTURYTEL OF MICHIGAN, INC. DBA CENTURYLINK 344      
989-735 6 Glennie MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-06   
989-735 7 Glennie MI   279B CLEAR RATE COMMUNICATIONS, INC. - MI 344   2010-06-20   
989-735 8 Glennie MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-05-07   
989-735 9 Glennie MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-06-18   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.