Local Calling Guide

Area code/prefix search

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London Mills, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
309-486 A LNMLILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 977      
309-599 A   593K MCC TELEPHONY LLC 977      
309-599 0 GLBGILXDXMD  495J STRATUS NETWORKS 977   2021-02-28   
309-599 1 MCMBILAABMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 977   2020-05-31   
309-599 2 MCMBILAABMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 977   2021-03-29   
309-599 3 GLBGILXDDMD  224C ONVOY, LLC 977   2021-07-05   
309-599 5 MCMBILXDX5X  624H ONVOY SPECTRUM, LLC 977   2023-07-29   
309-599 7 GLBGILXDAMD  508J CENTURYLINK COMMUNICATIONS, LLC 977   2014-07-29   
309-599 8   593K MCC TELEPHONY LLC 977   2010-07-24   
309-599 9 GLBGILXDDMD  224C ONVOY, LLC 977   2020-03-13   

Last updated: Fri, 28 Jun 2024 03:14:50 UTC

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