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: LYBGVA555MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
434-300 A Lynchburg VA 145J TERRA NOVA TELECOM INC. 250      
434-303 1 Gladys VA 145J TERRA NOVA TELECOM INC. 250   2024-05-09   
434-382 0 Lynchburg VA 145J TERRA NOVA TELECOM INC. 250   2024-02-11   
434-595 2 Pamplin VA 145J TERRA NOVA TELECOM INC. 250   2024-04-23   
434-838 8 Prospect VA 145J TERRA NOVA TELECOM INC. 250   2024-05-09   
434-945 2 Amherst VA 145J TERRA NOVA TELECOM INC. 250   2024-05-25   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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