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: TAMPFLXAXRY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
727-413 A Clearwater FL 9748 AMERICAN MESSAGING SERVICES, LLC 952      
727-419 A Clearwater FL 9748 AMERICAN MESSAGING SERVICES, LLC 952      
727-438 A Clearwater FL 9748 AMERICAN MESSAGING SERVICES, LLC 952      
813-256 A Tampa Central FL 9748 AMERICAN MESSAGING SERVICES, LLC 952      
813-266 A Tampa Central FL 9748 AMERICAN MESSAGING SERVICES, LLC 952      
813-268 A Tampa Central FL 9748 AMERICAN MESSAGING SERVICES, LLC 952      
863-981 A Lakeland FL 9748 AMERICAN MESSAGING SERVICES, LLC 952      

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

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