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: 424

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-424 A Addieville IL ADVLILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-424 0 Addieville IL ADVLILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-424 1 Addieville IL ADVLILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-424 2 Addieville IL ADVLILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-424 3 Addieville IL COVLILCQXEX  508J CENTURYLINK COMMUNICATIONS, LLC 520   2016-02-11   
618-424 4 Addieville IL STLSMOWQDS2  224C ONVOY, LLC 520   2018-07-29   
618-424 5 Addieville IL STLSMOWQDS2  224C ONVOY, LLC 520   2019-07-28   
618-424 6 Addieville IL ADVLILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-424 7 Addieville IL ADVLILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-424 8 Addieville IL SWNSILBLPS0  462C CHARTER FIBERLINK - ILLINOIS, LLC - IL 520   2018-04-27   
618-424 9 Addieville IL ADVLILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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