Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
815-699 A WYNTILXARS0  1015 FRONTIER NORTH, INC. - IL 368      
815-699 1   1015 FRONTIER NORTH, INC. - IL 368      
815-699 2   1015 FRONTIER NORTH, INC. - IL 368      
815-699 3   624H ONVOY SPECTRUM, LLC 368   2024-12-02   
815-699 4   318J COMCAST IP PHONE, LLC 368   2006-08-09   
815-699 5   508J CENTURYLINK COMMUNICATIONS, LLC 368   2016-08-06   
815-699 6   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 368   2015-11-05   
815-699 7   1015 FRONTIER NORTH, INC. - IL 368      
815-699 8   318J COMCAST IP PHONE, LLC 368   2007-09-23   
815-699 9   495J STRATUS NETWORKS 368   2020-08-02   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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