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.

Switch: JNCYWIXADS0

Remotes:

Switch Switch name Switch type
ABDLWIXARS0  AUBURNDALE  5ER 
LNDSWIXARS1  LINDSEY  5ER 
PTSVWIXARS1  PITTSVILLE  5ER 
RHFDWIAARS0  MILL CREEK  5E 
VSPRWIXARS1  VESPER  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.