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: TAMPFLCODS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
727-953 A Clearwater FL 7421 AT&T LOCAL 952      
727-954 A St Petersburg FL 7421 AT&T LOCAL 952      
813-952 A Tampa Central FL 7421 AT&T LOCAL 952      
863-513 A Lakeland FL 7421 AT&T LOCAL 952      
941-525 A Venice FL 7421 AT&T LOCAL 952      
941-526 A Bradenton FL 7421 AT&T LOCAL 952      
941-961 A Sarasota FL 7421 AT&T LOCAL 952      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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