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: DLBOINXARS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
812-432 A Dillsboro IN 0832 UNITED TEL. CO. OF INDIANA, INC. DBA CENTURYLINK 922      
812-432 0 Dillsboro IN 0832 UNITED TEL. CO. OF INDIANA, INC. DBA CENTURYLINK 922      
812-432 3 Dillsboro IN 0832 UNITED TEL. CO. OF INDIANA, INC. DBA CENTURYLINK 922      
812-432 5 Dillsboro IN 0832 UNITED TEL. CO. OF INDIANA, INC. DBA CENTURYLINK 922      
812-432 6 Dillsboro IN 0832 UNITED TEL. CO. OF INDIANA, INC. DBA CENTURYLINK 922      
812-432 9 Dillsboro IN 0832 UNITED TEL. CO. OF INDIANA, INC. DBA CENTURYLINK 922      

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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