Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 317 [Rate centres in NPA 317] [Dial plan for NPA 317]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-738 A Franklin IN FKLNINXADS0  0832 UNITED TEL. CO. OF INDIANA, INC. DBA CENTURYLINK 336      

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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