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: FTLDFLOVDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
305-370 A North Dade FL 7421 AT&T LOCAL 46017      
954-621 A Deerfield Beach FL 7421 AT&T LOCAL 46017      
954-622 A Fort Lauderdale FL 7421 AT&T LOCAL 46017      
954-623 A Pompano Beach FL 7421 AT&T LOCAL 46017      
954-624 A Hollywood FL 7421 AT&T LOCAL 46017      
954-625 A Fort Lauderdale FL 7421 AT&T LOCAL 46017      
954-626 A Fort Lauderdale FL 7421 AT&T LOCAL 46017      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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