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: WHLDINXARS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
317-530 A Whiteland IN 0832 UNITED TEL. CO. OF INDIANA, INC. DBA CENTURYLINK 336      
317-530 1 Whiteland IN 0832 UNITED TEL. CO. OF INDIANA, INC. DBA CENTURYLINK 336   2008-07-13   
317-535 A Whiteland IN 0832 UNITED TEL. CO. OF INDIANA, INC. DBA CENTURYLINK 336      
317-751 A Whiteland IN 0832 UNITED TEL. CO. OF INDIANA, INC. DBA CENTURYLINK 336      
317-751 6 Whiteland IN 0832 UNITED TEL. CO. OF INDIANA, INC. DBA CENTURYLINK 336   2016-01-31   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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