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: STRKFLXADS0

Remotes:

Switch Switch name Switch type
KGLKFLXARS0  KINGSLEY LAKE  DLM 
LWTYFLXARS0  LAWTEY  DLM 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
904-368 A Starke FL 0340 CENTURYLINK OF FLORIDA, INC. (CENTRAL) 45204      
904-964 A Starke FL 0340 CENTURYLINK OF FLORIDA, INC. (CENTRAL) 45204      
904-966 A Starke FL 0340 CENTURYLINK OF FLORIDA, INC. (CENTRAL) 45204      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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