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: 665

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
765-665 A Dana IN DANAIN01RSA  9325 INDIANA BELL TEL CO INC 336      
765-665 0 Dana IN   145J TERRA NOVA TELECOM INC. 336   2021-01-17   
765-665 2 Dana IN IPLWIN75X3X  516J TON80 COMMUNICATIONS, LLC 336   2022-03-09   
765-665 3 Dana IN DANAIN01RSA  9325 INDIANA BELL TEL CO INC 336      
765-665 4 Dana IN IPLSIN080MD  624H ONVOY SPECTRUM, LLC 336   2021-06-11   
765-665 5 Dana IN IPLSINATJMD  516C AT&T CORP. 336   2011-08-19   
765-665 6 Dana IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2012-05-21   
765-665 7 Dana IN IPLSIN01XDZ  508J CENTURYLINK COMMUNICATIONS, LLC 336   2014-07-04   
765-665 8 Dana IN IPLWIN75DS8  279F PEERLESS NETWORK OF INDIANA, LLC - IN 336   2013-04-27   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.