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: 812 [Rate centres in NPA 812] [Dial plan for NPA 812]

NXX: 628

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
812-628 A New Washington IN NWALIN01X6X  735B WIN.NET TELECOMMUNICATIONS, INC. - IN 462      
812-628 1 New Washington IN LSVLKY18PS0  735B WIN.NET TELECOMMUNICATIONS, INC. - IN 462      
812-628 2 New Washington IN NWALIN01XEX  097D ONVOY, LLC - IN 462      
812-628 3 New Washington IN LSVLKYAPDS4  279F PEERLESS NETWORK OF INDIANA, LLC - IN 462      
812-628 7 New Washington IN NWALIN01XAX  508J CENTURYLINK COMMUNICATIONS, LLC 462      
812-628 8 New Washington IN NWALIN01XEX  097D ONVOY, LLC - IN 462      

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.