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: 388

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
814-388 A Franklin PA   6529 T-MOBILE USA, INC. 924      
814-388 0 Franklin PA   547E ONVOY, LLC - PA 924      
814-388 1 Franklin PA ERIEPA01EMD  6529 T-MOBILE USA, INC. 924      
814-388 2 Franklin PA ERIEPA01EMD  6529 T-MOBILE USA, INC. 924      
814-388 5 Franklin PA ERIEPAXMXAX  547E ONVOY, LLC - PA 924      
814-388 6 Franklin PA ERIEPAXMXBX  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 924      
814-388 7 Franklin PA OLCYPAXOWMD  547E ONVOY, LLC - PA 924      
814-388 9 Franklin PA   5562 METROPCS, INC. 924      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.