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: NWPHOHXAPMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
234-298 A North Georgetown OH 464C ONVOY, LLC - OH 325      
234-324 A Beach City OH 464C ONVOY, LLC - OH 325      
234-384 A New Philadelphia OH 464C ONVOY, LLC - OH 325   2024-03-09   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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