Local Calling Guide

Area code/prefix search

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Collison, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-776 A CLSNILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-776 1 CHMPILCPDS1  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2015-10-30   
217-776 2 CLSNILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-776 3 CHMPILCPXLY  490J DISH WIRELESS, LLC 370   2023-03-09   
217-776 4 CHMPILCPOMD  224C ONVOY, LLC 370   2021-08-09   
217-776 5 CHMPILCPX0Y  073H TELNYX LLC 370   2020-07-06   
217-776 6 CHMPILCPOMD  224C ONVOY, LLC 370   2018-10-06   
217-776 7 CHMPILCPXOX  508J CENTURYLINK COMMUNICATIONS, LLC 370   2016-06-11   
217-776 8 CHMPILCPOMD  224C ONVOY, LLC 370   2019-07-05   
217-776 9 CHMPILCPOMD  224C ONVOY, LLC 370   2019-07-05   
447-293 A CHMPILCPX5Y  624H ONVOY SPECTRUM, LLC 370   2024-06-20   
447-293 0 CHMPILCPX5Y  624H ONVOY SPECTRUM, LLC 370   2024-06-20   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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