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.

Switch: NSVLTNMTY9Z

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
931-908 1 Lynnville TN 624H ONVOY SPECTRUM, LLC 470   2023-06-11   
931-914 9 Manchester TN 624H ONVOY SPECTRUM, LLC 470   2023-06-11   
931-930 A Wartrace TN 624H ONVOY SPECTRUM, LLC 470      
931-930 3 Wartrace TN 624H ONVOY SPECTRUM, LLC 470   2023-07-16   
938-787 0 Veto AL 624H ONVOY SPECTRUM, LLC 470   2023-06-11   

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

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