Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 618 [Rate centres in NPA 618] [Dial plan for NPA 618]

NXX: 778

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-778 A Hettick IL HTTCILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-778 0 Hettick IL HTTCILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-778 1 Hettick IL HTTCILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-778 2 Hettick IL HTTCILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-778 3 Hettick IL STLSMOWQDS2  224C ONVOY, LLC 520      
618-778 4 Hettick IL HTTCILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-778 5 Hettick IL HTTCILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-778 6 Hettick IL COVLILCQXEX  508J CENTURYLINK COMMUNICATIONS, LLC 520      
618-778 7 Hettick IL HTTCILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-778 8 Hettick IL STLSMOWQDS2  224C ONVOY, LLC 520      
618-778 9 Hettick IL HTTCILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      

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

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