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: 438

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
814-438 A Union City PA UNCYPAXURS0  0169 VERIZON NORTH, INC. - PA 924      
814-438 1 Union City PA UNCYPAXURS0  0169 VERIZON NORTH, INC. - PA 924      
814-438 2 Union City PA UNCYPAXURS0  0169 VERIZON NORTH, INC. - PA 924      
814-438 3 Union City PA UNCYPAXURS0  0169 VERIZON NORTH, INC. - PA 924      
814-438 4 Union City PA ERIEPAXMX4X  002F BANDWIDTH.COM CLEC, LLC - PA 924   2012-12-08   
814-438 5 Union City PA ERIEPAXMX2X  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 924   2005-08-15   
814-438 6 Union City PA ERIEPAXMGMD  031G TIME WARNER CABLE INFORMATION SVCS (PA), PA 924   2007-02-27   
814-438 7 Union City PA UNCYPAXURS0  0169 VERIZON NORTH, INC. - PA 924      
814-438 8 Union City PA ERIEPAXMXBX  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 924   2023-03-18   
814-438 9 Union City PA UNCYPAXURS0  0169 VERIZON NORTH, INC. - PA 924      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.