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: 792

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
812-792 A Bloomfield IN BLTNIN01XIY  516C AT&T CORP. 338      
812-792 0 Bloomfield IN BLTNIN01XRX  073H TELNYX LLC 338      
812-792 2 Bloomfield IN BLTNIN01X7Y  097D ONVOY, LLC - IN 338      
812-792 3 Bloomfield IN BLTNIN01X7Y  097D ONVOY, LLC - IN 338      
812-792 4 Bloomfield IN BLTNIN01X7Y  097D ONVOY, LLC - IN 338      
812-792 5 Bloomfield IN BLTNIN01XXX  7440 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 338      
812-792 6 Bloomfield IN BLTNIN01XJY  7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 338      
812-792 7 Bloomfield IN BLTNIN01XIY  516C AT&T CORP. 338      
812-792 8 Bloomfield IN BLTNIN01X7Y  097D ONVOY, LLC - IN 338      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.