Local Calling Guide

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NPA: 618 [Rate centres in NPA 618] [Dial plan for NPA 618]

NXX: 731

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-731 A Mount Vernon IL COVLILCLPMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 520      
618-731 0 Mount Vernon IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2007-10-13   
618-731 1 Mount Vernon IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2008-01-14   
618-731 2 Mount Vernon IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2008-02-11   
618-731 3 Mount Vernon IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2008-03-18   
618-731 4 Mount Vernon IL BLVLILAJ3MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 520   2008-05-12   
618-731 5 Mount Vernon IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2008-08-14   
618-731 6 Mount Vernon IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2010-06-19   
618-731 7 Mount Vernon IL COVLILCLPMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 520   2007-08-06   
618-731 8 Mount Vernon IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2010-06-19   
618-731 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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