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: 857

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
765-857 A Ridgeville IN RGVLINXARS0  0772 FRONTIER NORTH, INC.. - IN 937      
765-857 0 Ridgeville IN RCMDINXBX5X  793K TWC IP ENABLED SERVICES, LLC 937   2024-10-20   
765-857 1 Ridgeville IN RGVLINXARS0  0772 FRONTIER NORTH, INC.. - IN 937      
765-857 2 Ridgeville IN RGVLINXARS0  0772 FRONTIER NORTH, INC.. - IN 937      
765-857 5 Ridgeville IN RCMDINXBXMD  097D ONVOY, LLC - IN 937   2020-02-06   
765-857 7 Ridgeville IN RCMDINXBTMD  318J COMCAST IP PHONE, LLC 937   2007-08-21   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.