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: ASHTOHXA5MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
440-955 3 Bainbridge (Geauga) OH 464C ONVOY, LLC - OH 320   2023-10-27   
440-955 6 Bainbridge (Geauga) OH 464C ONVOY, LLC - OH 320   2021-10-04   
440-955 7 Bainbridge (Geauga) OH 464C ONVOY, LLC - OH 320   2021-10-04   
440-955 8 Bainbridge (Geauga) OH 464C ONVOY, LLC - OH 320   2023-10-27   
440-968 5 Montville OH 464C ONVOY, LLC - OH 320   2014-02-27   
440-968 6 Montville OH 464C ONVOY, LLC - OH 320   2020-01-10   
440-968 8 Montville OH 464C ONVOY, LLC - OH 320   2020-01-10   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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