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: 692

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-692 A Freeland MI FELDMIFLRSA  9323 MICHIGAN BELL TEL CO 344      
989-692 0 Freeland MI FELDMIFLRSA  9323 MICHIGAN BELL TEL CO 344      
989-692 1 Freeland MI SGNWMIAC6MD  939H COMMIO, LLC 344      
989-692 3 Freeland MI SGNWMIACCMD  145J TERRA NOVA TELECOM INC. 344      
989-692 4 Freeland MI SGNWMIACCMD  145J TERRA NOVA TELECOM INC. 344      
989-692 5 Freeland MI SGNWMIFAX5X  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 344      
989-692 6 Freeland MI FELDMIFLRSA  9323 MICHIGAN BELL TEL CO 344      
989-692 7 Freeland MI   279B CLEAR RATE COMMUNICATIONS, INC. - MI 344      
989-692 8 Freeland MI   145J TERRA NOVA TELECOM INC. 344      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.