Local Calling Guide

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Ramsey, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
618-423 A RMSYILXEDS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-423 0 RMSYILXEDS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-423 1 RMSYILXEDS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-423 2 RMSYILXEDS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-423 3 STLSMOWQDS2  224C ONVOY, LLC 520      
618-423 4 STLSMOWQ8MD  073H TELNYX LLC 520      
618-423 5 BLVLILAJ3MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 520      
618-423 6 COVLILCQXEX  508J CENTURYLINK COMMUNICATIONS, LLC 520      
618-423 7 STLSMOWQDS2  224C ONVOY, LLC 520      
618-423 8 STLSMOWQDS2  224C ONVOY, LLC 520      
618-423 9 RMSYILXEDS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-991 A STLSMOWQDS2  224C ONVOY, LLC 520      
618-991 2 STLSMOWQDS2  224C ONVOY, LLC 520      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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