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: 414

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-414 A Bay City MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-414 0 Bay City MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2007-08-26   
989-414 1 Bay City MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-01-30   
989-414 2 Bay City MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-09-10   
989-414 3 Bay City MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-09-10   
989-414 4 Bay City MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-414 5 Bay City MI SGNWMIFAX1Z  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 344   2005-04-18   
989-414 6 Bay City MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-09-10   
989-414 7 Bay City MI SGNWMIFAX7X  5562 METROPCS, INC. 344   2008-09-08   
989-414 8 Bay City MI   7701 PHONE MICHIGAN - MI 344   2005-09-23   
989-414 9 Bay City MI SGNWMIFAX7X  5562 METROPCS, INC. 344   2008-09-08   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.