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.

Toluca, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
779-281 A   224C ONVOY, LLC 366      
779-281 0 BLTNILTSYMD  495J STRATUS NETWORKS 366      
779-281 1 BLTNILXDXMX  224C ONVOY, LLC 366      
779-281 2 BLTNILXDXMX  224C ONVOY, LLC 366      
779-281 3   224C ONVOY, LLC 366      
779-281 4 BLTNILXDXMX  224C ONVOY, LLC 366      
779-281 5 BLTNILXDXHY  624H ONVOY SPECTRUM, LLC 366      
779-281 7 BLTNILXDXMX  224C ONVOY, LLC 366      
815-452 A TOLCILXARS0  1015 FRONTIER NORTH, INC. - IL 366      
815-452 1 TOLCILXARS0  1015 FRONTIER NORTH, INC. - IL 366      
815-452 2 TOLCILXARS0  1015 FRONTIER NORTH, INC. - IL 366      
815-452 3 BLTNILXDX1Y  073H TELNYX LLC 366      
815-452 4 BLTNILATVMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366      
815-452 5 BLTNILXDXPX  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 366      
815-452 6 BLTNILXDXMX  224C ONVOY, LLC 366      
815-452 7 BLTNILXDXZX  508J CENTURYLINK COMMUNICATIONS, LLC 366      
815-452 8 BLTNILXDXMX  224C ONVOY, LLC 366      
815-452 9 BLTNILXDXMX  224C ONVOY, LLC 366      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.