Local Calling Guide

Area code/prefix search

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North Henderson, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
309-464 A NHNDILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-464 0 NHNDILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-464 1 NHNDILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-464 2 RCISILRIX3X  224C ONVOY, LLC 634   2020-04-29   
309-464 3 RCISILRIX3X  224C ONVOY, LLC 634   2021-04-05   
309-464 4 RCISILRIX0X  508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-31   
309-464 5 NHNDILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-464 6 NHNDILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-464 7 NHNDILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-464 8 NHNDILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-464 9 NHNDILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-630 A DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634      
309-630 3 RCISILRIX4X  506J TWILIO INTERNATIONAL, INC. 634   2021-08-31   
309-630 6 RCISILRIX3X  224C ONVOY, LLC 634   2021-08-28   
309-630 9 DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2021-06-14   

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

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