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.
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Switch: KYWSFLMAGT0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
305-320 A Keys FL 971D PROTECTION PLUS THE FL KEYS DBA ENGAGE COMM - FL 46017      
305-320 0 Keys FL 971D PROTECTION PLUS THE FL KEYS DBA ENGAGE COMM - FL 46017   2007-05-12   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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