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: 472

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-472 A Mount Vernon IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
618-472 0 Mount Vernon IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2010-05-28   
618-472 1 Mount Vernon IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2012-01-13   
618-472 2 Mount Vernon IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2010-05-28   
618-472 3 Mount Vernon IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2012-09-29   
618-472 4 Mount Vernon IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2013-04-13   
618-472 5 Mount Vernon IL COVLILCQX1X  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 520   2019-06-17   
618-472 6 Mount Vernon IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2021-03-29   
618-472 7 Mount Vernon IL COVLILCQXEX  508J CENTURYLINK COMMUNICATIONS, LLC 520   2013-12-23   
618-472 8 Mount Vernon IL STLSMOWQDS2  224C ONVOY, LLC 520   2021-09-07   
618-472 9 Mount Vernon IL STLSMOGZDS5  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520   2013-04-28   

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

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