Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Hartsburg, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-633 A BLTNILXDVMD  5800 ITV-3, LLC D/B/A I3 BROADBAND 366      
217-633 1 BLTNILXDXPX  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 366   2010-03-15   
217-633 4 BLTNILATVMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366   2005-03-24   
217-633 7 BLTNILXDXZX  508J CENTURYLINK COMMUNICATIONS, LLC 366   2014-08-13   
217-633 8   624H ONVOY SPECTRUM, LLC 366   2024-04-08   
217-633 9 BLTNILTSX1X  490J DISH WIRELESS, LLC 366   2023-11-13   
217-642 A HTBGILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 366      
217-642 1 HTBGILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 366      
217-642 2 LNCLILXCEMD  224C ONVOY, LLC 366   2024-01-01   
217-642 5 HTBGILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 366      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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