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: 741

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
812-741 A Wheatland IN BLTNINED0MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 338      
812-741 2 Wheatland IN SYMRINXAWMD  624H ONVOY SPECTRUM, LLC 338   2024-01-03   
812-741 4 Wheatland IN BLTNINED0MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 338      
812-741 7 Wheatland IN BLTNIN01XWY  508J CENTURYLINK COMMUNICATIONS, LLC 338   2014-07-02   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.