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.

Cutler, IN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
765-268 A CTLRINXARS0  0831 FRONTIER MIDSTATES, INC. - IN 336      
765-268 0 IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2008-11-24   
765-268 2 CTLRINXARS0  0831 FRONTIER MIDSTATES, INC. - IN 336      
765-268 3 IPLWIN75DS5  097D ONVOY, LLC - IN 336   2019-08-26   
765-268 4 IPLWIN75DS5  097D ONVOY, LLC - IN 336   2019-08-26   
765-268 5 IPLWIN75DS5  097D ONVOY, LLC - IN 336   2020-08-22   
765-268 6 IPLWIN75DS5  097D ONVOY, LLC - IN 336   2018-10-15   
765-268 7 IPLSIN01XDZ  508J CENTURYLINK COMMUNICATIONS, LLC 336   2014-07-30   
765-268 8 IPLWINRO6MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 336   2005-02-14   
765-268 9 IPLWIN75DS5  097D ONVOY, LLC - IN 336   2020-08-22   
765-556 A LFYTINXAAMD  624H ONVOY SPECTRUM, LLC 336      
765-556 0 IPLWIN75X6X  490J DISH WIRELESS, LLC 336   2023-07-16   
765-556 4 IPLSIN080MD  624H ONVOY SPECTRUM, LLC 336   2021-06-11   
765-556 5 IPLWIN75DS5  097D ONVOY, LLC - IN 336   2020-12-04   
765-556 6 IPLWIN75DS5  097D ONVOY, LLC - IN 336   2020-12-04   
765-556 7 IPLSIN01XPZ  506J TWILIO INTERNATIONAL, INC. 336   2021-05-28   
765-556 9 LFYTINXAAMD  624H ONVOY SPECTRUM, LLC 336   2021-12-20   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.