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.

Shelbyville, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-296 A MTONILXCRMD  224C ONVOY, LLC 976      
217-296 0 MTONILXCRMD  224C ONVOY, LLC 976      
217-296 1 MTONILXCRMD  224C ONVOY, LLC 976      
217-296 2 MTONILXCRMD  224C ONVOY, LLC 976      
217-296 3 MTONILXC1MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976      
217-296 4 TYVLILXCAMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 976      
217-296 5 MTONILXCNMD  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 976      
217-296 6 MTONILXCRMD  224C ONVOY, LLC 976      
217-296 7 MTONILXCRMD  224C ONVOY, LLC 976      
217-296 8 MTONILXCRMD  224C ONVOY, LLC 976      
217-296 9 MTONILXCX7X  073H TELNYX LLC 976      
217-774 A SHVLILXCRS0  1037 ILLINOIS CONSOLIDATED TEL. CO. 976      
447-213 A MTONILXCRMD  224C ONVOY, LLC 976      
447-213 0 MTONILXCRMD  224C ONVOY, LLC 976      
447-213 2 MTONILXCRMD  224C ONVOY, LLC 976      
447-213 3 MTONILXCRMD  224C ONVOY, LLC 976      
447-213 4 MTONILXCRMD  224C ONVOY, LLC 976      
447-213 5 MTONILXCRMD  224C ONVOY, LLC 976      

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.