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: 425

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-425 A Pittsburg (Fayette) IL PSBGILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-425 0 Pittsburg (Fayette) IL PSBGILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-425 1 Pittsburg (Fayette) IL STLSMOWQ8MD  073H TELNYX LLC 520   2020-07-19   
618-425 2 Pittsburg (Fayette) IL STLSMOWQDS2  224C ONVOY, LLC 520   2023-10-08   
618-425 3 Pittsburg (Fayette) IL PSBGILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      
618-425 4 Pittsburg (Fayette) IL STLSMOWQDS2  224C ONVOY, LLC 520   2018-07-29   
618-425 5 Pittsburg (Fayette) IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2015-07-12   
618-425 6 Pittsburg (Fayette) IL STLSMOWQDS2  224C ONVOY, LLC 520   2019-07-29   
618-425 7 Pittsburg (Fayette) IL COVLILCQXEX  508J CENTURYLINK COMMUNICATIONS, LLC 520   2016-01-22   
618-425 8 Pittsburg (Fayette) IL STLSMOWQDS2  224C ONVOY, LLC 520   2019-07-29   
618-425 9 Pittsburg (Fayette) IL PSBGILXERS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 520      

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

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