Local Calling Guide

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Dorchester, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
618-362 A DRCHILXERS0  1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 520      
618-362 0 DRCHILXERS0  1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 520      
618-362 1 DRCHILXERS0  1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 520      
618-362 2 COVLILCQXIX  984E BANDWIDTH.COM CLEC, LLC - IL 520   2022-04-27   
618-362 3 STLSMOWQDS2  224C ONVOY, LLC 520   2019-07-29   
618-362 4 STLSMOWQDS2  224C ONVOY, LLC 520   2019-07-29   
618-362 5 STLSMOWQ8MD  073H TELNYX LLC 520   2020-07-06   
618-362 6 DRCHILXERS0  1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 520      
618-362 7 COVLILCQXEX  508J CENTURYLINK COMMUNICATIONS, LLC 520   2016-01-21   
618-362 8 STLSMOWQDS2  224C ONVOY, LLC 520   2018-07-29   
618-362 9 DRCHILXERS0  1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 520      
618-903 A STLSMOGZ00Z  490J DISH WIRELESS, LLC 520      
618-903 0 STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2025-01-04   
618-903 9 STLSMOGZ00Z  490J DISH WIRELESS, LLC 520   2023-02-05   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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