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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
845-916 8 Port Jervis NY 624H ONVOY SPECTRUM, LLC 133   2024-11-19   
845-931 5 Tivoli NY 624H ONVOY SPECTRUM, LLC 133   2021-04-19   
845-931 7 Tivoli NY 624H ONVOY SPECTRUM, LLC 133   2022-03-05   
845-931 8 Tivoli NY 624H ONVOY SPECTRUM, LLC 133   2022-03-05   
845-948 8 Slate Hill NY 624H ONVOY SPECTRUM, LLC 133   2024-10-31   
845-966 1 Circleville NY 624H ONVOY SPECTRUM, LLC 133   2024-10-31   
845-983 8 Rhinebeck NY 624H ONVOY SPECTRUM, LLC 133   2024-10-31   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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