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: 767

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-767 A Vassar MI SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344      
989-767 0 Vassar MI SGNWMIFAX7X  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-767 1 Vassar MI SGNWMIAC6MD  939H COMMIO, LLC 344      
989-767 2 Vassar MI SGNWMIAC6MD  939H COMMIO, LLC 344      
989-767 3 Vassar MI SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344      
989-767 4 Vassar MI SGNWMIAC6MD  939H COMMIO, LLC 344      
989-767 5 Vassar MI SGNWMIAC6MD  939H COMMIO, LLC 344      
989-767 6 Vassar MI SGNWMIAC6MD  939H COMMIO, LLC 344      
989-767 7 Vassar MI   624H ONVOY SPECTRUM, LLC 344      
989-767 8 Vassar MI SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344      
989-767 9 Vassar MI SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.