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: DYTNOH22X5Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
326-203 1 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
326-203 2 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
326-203 3 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
326-203 4 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
326-203 5 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
326-204 0 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
326-207 A Dayton OH 624H ONVOY SPECTRUM, LLC 328      
326-207 0 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
326-207 1 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
326-207 2 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
326-207 3 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
326-207 4 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
326-207 5 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
326-207 6 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
326-207 7 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
326-207 8 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
326-207 9 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
326-888 3 Mechanicsburg OH 624H ONVOY SPECTRUM, LLC 328      
326-888 4 Mechanicsburg OH 624H ONVOY SPECTRUM, LLC 328      
326-888 5 Mechanicsburg OH 624H ONVOY SPECTRUM, LLC 328      
326-888 9 Mechanicsburg OH 624H ONVOY SPECTRUM, LLC 328      
937-793 0 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-793 2 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-793 3 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-793 4 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-793 5 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-793 6 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-793 7 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-809 A Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-809 3 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-809 4 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-809 5 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-906 6 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-930 A Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-930 1 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-930 2 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-930 5 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-930 6 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-930 7 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-930 8 Dayton OH 624H ONVOY SPECTRUM, LLC 328      
937-930 9 Dayton OH 624H ONVOY SPECTRUM, LLC 328      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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