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: HMPNVAAC2MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
757-387 A Onancock VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 252      
757-990 A Temperanceville VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 252      
757-999 A Belle Haven VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 252      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.