Local Calling Guide

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

NXX: 477

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-477 A Collinsville IL COVLILCQAMD  3808 AERO COMMUNICATIONS, LLC - IL 520      
618-477 0 Collinsville IL STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2007-06-18   
618-477 1 Collinsville IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2010-08-22   
618-477 2 Collinsville IL STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2007-06-18   
618-477 3 Collinsville IL STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2007-06-18   
618-477 4 Collinsville IL STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2007-06-18   
618-477 5 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2020-04-13   
618-477 6 Collinsville IL STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2007-06-18   
618-477 7 Collinsville IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2010-08-22   
618-477 8 Collinsville IL BLVLILAJ3MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 520   2012-12-01   
618-477 9 Collinsville IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2013-11-10   

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

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