Local Calling Guide

Area code/prefix search

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NPA: 765 [Rate centres in NPA 765] [Dial plan for NPA 765]

NXX: 504

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
765-504 A Richmond IN RCMDINXB3MD  508J CENTURYLINK COMMUNICATIONS, LLC 937      
765-504 7 Richmond IN RCMDINXB3MD  508J CENTURYLINK COMMUNICATIONS, LLC 937   2014-05-13   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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