Local Calling Guide

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Henning, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-286 A HNNGILXCRS1  1036 FRONTIER NORTH, INC. - IL 370      
217-286 1   224C ONVOY, LLC 370   2019-07-05   
217-286 2   224C ONVOY, LLC 370   2020-01-11   
217-286 3   1036 FRONTIER NORTH, INC. - IL 370      
217-286 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2003-12-26   
217-286 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2003-12-26   
217-286 6   224C ONVOY, LLC 370   2018-10-06   
217-286 7   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2016-06-14   
217-286 9   224C ONVOY, LLC 370   2019-07-05   
447-465 A CHMPILCPX7Y  965H FRACTEL, LLC 370      
447-465 0   073H TELNYX LLC 370   2021-03-30   
447-465 1   624H ONVOY SPECTRUM, LLC 370   2024-05-17   
447-465 2   224C ONVOY, LLC 370   2021-05-09   
447-465 3   224C ONVOY, LLC 370   2021-05-09   
447-465 4   224C ONVOY, LLC 370   2021-04-04   
447-465 8   965H FRACTEL, LLC 370   2021-03-29   

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

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