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: LYBGVA551MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
434-304 0 Danville VA 939H COMMIO, LLC 250   2022-10-29   
434-345 1 Altavista VA 939H COMMIO, LLC 250   2021-07-17   
434-345 7 Altavista VA 939H COMMIO, LLC 250   2021-07-17   
434-345 8 Altavista VA 939H COMMIO, LLC 250   2021-07-17   
434-394 1 Farmville VA 939H COMMIO, LLC 250   2022-10-21   
434-732 9 Gladstone VA 939H COMMIO, LLC 250   2022-12-05   
434-742 0 Lovingston VA 939H COMMIO, LLC 250   2022-08-21   
434-746 0 Chatham VA 939H COMMIO, LLC 250   2022-12-05   
434-844 2 Allwood VA 939H COMMIO, LLC 250   2022-12-12   
434-867 A Lynchburg VA 939H COMMIO, LLC 250      
434-867 5 Lynchburg VA 939H COMMIO, LLC 250   2017-07-09   
434-934 0 Altavista VA 939H COMMIO, LLC 250   2024-02-09   
434-934 8 Altavista VA 939H COMMIO, LLC 250   2024-02-09   
434-945 8 Amherst VA 939H COMMIO, LLC 250   2022-11-28   
434-998 0 Appomattox VA 939H COMMIO, LLC 250   2022-08-21   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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