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.

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

NXX: 232

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
765-232 A Union City IN RCMDINDX2MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 937      
765-232 0 Union City IN   4803 LEVEL 3 COMMUNICATIONS, LLC - IN 937      
765-232 1 Union City IN   939H COMMIO, LLC 937   2023-10-26   
765-232 2 Union City IN   097D ONVOY, LLC - IN 937   2021-05-10   
765-232 3 Union City IN   097D ONVOY, LLC - IN 937   2020-02-06   
765-232 4 Union City IN   4803 LEVEL 3 COMMUNICATIONS, LLC - IN 937      
765-232 5 Union City IN   624H ONVOY SPECTRUM, LLC 937   2024-01-04   
765-232 6 Union City IN   7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 937   2016-09-19   
765-232 7 Union City IN   508J CENTURYLINK COMMUNICATIONS, LLC 937   2014-06-10   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.