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: 814 [Rate centres in NPA 814] [Dial plan for NPA 814]

NXX: 476

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
814-476 A McKean PA MCKNPAXMRS0  0169 VERIZON NORTH, INC. - PA 924      
814-476 0 McKean PA   0169 VERIZON NORTH, INC. - PA 924      
814-476 1 McKean PA   0169 VERIZON NORTH, INC. - PA 924      
814-476 2 McKean PA   0169 VERIZON NORTH, INC. - PA 924      
814-476 3 McKean PA   793K TWC IP ENABLED SERVICES, LLC 924   2007-06-06   
814-476 4 McKean PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 924   2005-04-11   
814-476 5 McKean PA   3806 CORE COMMUNICATIONS, INC. - PA 924   2009-04-04   
814-476 6 McKean PA   002F BANDWIDTH.COM CLEC, LLC - PA 924   2012-08-30   
814-476 7 McKean PA   0169 VERIZON NORTH, INC. - PA 924      
814-476 8 McKean PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 924   2006-09-13   
814-476 9 McKean PA   515J IP HORIZON LLC 924   2024-01-04   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.