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: 441

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
812-441 A Petersburg IN BLTNIN01X7Y  097D ONVOY, LLC - IN 338      
812-441 0 Petersburg IN BLTNIN01X5Z  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 338   2023-11-24   
812-441 1 Petersburg IN BLTNINTMX5X  939H COMMIO, LLC 338   2023-08-28   
812-441 2 Petersburg IN BLTNIN01X7Y  097D ONVOY, LLC - IN 338   2022-09-29   
812-441 4 Petersburg IN BLTNIN01X7Y  097D ONVOY, LLC - IN 338   2018-10-26   
812-441 8 Petersburg IN   097D ONVOY, LLC - IN 338   2024-05-04   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.