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: FRTCTXXAPS0

Remotes:

Switch Switch name Switch type
FRTCTXXARP0  FRITCH  RP 
SNFRTXXARP0  SANFORD  C15 
SNFRTXXARP1  SANFORD  RP 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
806-574 A Fritch TX 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 546      
806-574 9 Fritch TX 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 546   2017-12-28   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.