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.

Literberry, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-886 A LTRBILXCRS0  1015 FRONTIER NORTH, INC. - IL 376      
217-886 0 JCVLILAAZMD  073H TELNYX LLC 376      
217-886 2 LTRBILXCRS0  1015 FRONTIER NORTH, INC. - IL 376      
217-886 3 JCVLILXCX6X  624H ONVOY SPECTRUM, LLC 376      
217-886 4 JCVLILAA0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 376      
217-886 5 JCVLILXCDMD  224C ONVOY, LLC 376      
217-886 6 JCVLILXCDMD  224C ONVOY, LLC 376      
217-886 8 JCVLILXCDMD  224C ONVOY, LLC 376      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.