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
276-476 A Meadows of Dan VA 138E ONVOY, LLC - VA 244   2024-12-14   
276-910 A Spencer VA 138E ONVOY, LLC - VA 244      
540-590 A Rocky Mount VA 138E ONVOY, LLC - VA 244      
826-867 A Union Hall VA 138E ONVOY, LLC - VA 244      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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