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: 789

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
812-789 A Petersburg IN PTBGINXBDS0  0779 FRONTIER NORTH, INC. - IN 338      
812-789 0 Petersburg IN PTBGINXBDS0  0779 FRONTIER NORTH, INC. - IN 338      
812-789 1 Petersburg IN PTBGINXBDS0  0779 FRONTIER NORTH, INC. - IN 338      
812-789 2 Petersburg IN PTBGINXBDS0  0779 FRONTIER NORTH, INC. - IN 338      
812-789 3 Petersburg IN BLTNIN01X5Z  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 338      
812-789 4 Petersburg IN BLTNIN01XXX  7440 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 338   2014-12-10   
812-789 5 Petersburg IN PTBGINXBDS0  0779 FRONTIER NORTH, INC. - IN 338      
812-789 6 Petersburg IN BLTNIN01X5Z  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 338      
812-789 8 Petersburg IN PTBGINXBDS0  0779 FRONTIER NORTH, INC. - IN 338      
812-789 9 Petersburg IN PTBGINXBDS0  0779 FRONTIER NORTH, INC. - IN 338      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.