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: FTWHFLXAPS0

Remotes:

Switch Switch name Switch type
FTWHFLXARP0    RP 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
386-300 A Fort White FL 0336 WINDSTREAM FLORIDA, INC. 45205      
386-300 4 Fort White FL 0336 WINDSTREAM FLORIDA, INC. 45205   2012-01-13   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.