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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Switch: UNHLVAXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
540-576 A Union Hall VA 0254 CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK 244      
540-576 0 Union Hall VA 0254 CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK 244      
540-576 1 Union Hall VA 0254 CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK 244      
540-576 2 Union Hall VA 0254 CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK 244      
540-576 3 Union Hall VA 0254 CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK 244      
540-576 4 Union Hall VA 0254 CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK 244      
540-576 5 Union Hall VA 0254 CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK 244      
540-576 6 Union Hall VA 0254 CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK 244      
540-576 7 Union Hall VA 0254 CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK 244      
540-576 9 Union Hall VA 0254 CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK 244      

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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