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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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
727-371 A Clearwater FL 624H ONVOY SPECTRUM, LLC 952      
727-436 A Hudson FL 624H ONVOY SPECTRUM, LLC 952   2021-12-14   
727-739 A St Petersburg FL 624H ONVOY SPECTRUM, LLC 952   2021-04-13   
813-710 A Tampa Central FL 624H ONVOY SPECTRUM, LLC 952      
813-942 A Tampa Central FL 624H ONVOY SPECTRUM, LLC 952   2022-01-09   
863-306 A Haines City FL 624H ONVOY SPECTRUM, LLC 952   2021-12-15   
863-309 A Polk City FL 624H ONVOY SPECTRUM, LLC 952   2021-12-14   
941-282 A North Port FL 624H ONVOY SPECTRUM, LLC 952   2021-12-15   
941-283 A Myakka FL 624H ONVOY SPECTRUM, LLC 952   2021-12-15   
941-287 A Sarasota FL 624H ONVOY SPECTRUM, LLC 952   2021-12-15   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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