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.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
434-549 1 Danville VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2007-03-11   
434-549 2 Danville VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2008-02-10   
434-549 3 Danville VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2008-02-10   
434-549 6 Danville VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2008-05-04   
434-554 9 Danville VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2022-04-27   
434-709 9 Danville VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2005-05-09   
434-835 3 Danville VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2008-11-30   
434-835 5 Danville VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2022-04-27   
434-835 6 Danville VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2008-11-30   
434-835 7 Danville VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2008-11-30   
434-857 1 Danville VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2022-04-27   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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