Local Calling Guide

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Joy, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
309-584 A JOY ILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-584 0 JOY ILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-584 1 JOY ILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-584 2 JOY ILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-584 3 JOY ILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-584 4 JOY ILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-584 5 DVNPIADTXQX  224C ONVOY, LLC 634   2020-04-29   
309-584 6 HMPNILXDAMD  495J STRATUS NETWORKS 634   2020-12-17   
309-584 7 RCISILFP0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 634   2016-10-31   
309-584 8 JOY ILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-584 9 JOY ILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-904 A DVNPIADTXQX  224C ONVOY, LLC 634      
309-904 4 DVNPIADTXQX  224C ONVOY, LLC 634   2021-12-08   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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