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: 440

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
765-440 A Lafayette IN LFYTINXAY0X  425J CSC WIRELESS, LLC 336      
765-440 0 Lafayette IN LFYTINXAAMD  624H ONVOY SPECTRUM, LLC 336   2021-07-17   
765-440 1 Lafayette IN LFYTINXAAMD  624H ONVOY SPECTRUM, LLC 336   2021-07-17   
765-440 2 Lafayette IN LFYTINXAY0X  425J CSC WIRELESS, LLC 336   2020-08-17   
765-440 3 Lafayette IN LFYTINXAX0X  097D ONVOY, LLC - IN 336   2023-07-09   
765-440 4 Lafayette IN LFYTINXAAMD  624H ONVOY SPECTRUM, LLC 336   2021-05-23   
765-440 5 Lafayette IN LFYTINXAAMD  624H ONVOY SPECTRUM, LLC 336   2021-05-23   
765-440 6 Lafayette IN IPLWIN75X6X  490J DISH WIRELESS, LLC 336   2022-05-31   
765-440 7 Lafayette IN LFYTINXAAMD  624H ONVOY SPECTRUM, LLC 336   2021-07-17   
765-440 8 Lafayette IN LFYTINXAAMD  624H ONVOY SPECTRUM, LLC 336   2021-07-17   
765-440 9 Lafayette IN IPLWIN75LMD  939H COMMIO, LLC 336   2021-08-29   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.