Local Calling Guide

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

NXX: 974

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-974 A Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
618-974 0 Collinsville IL STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2007-02-26   
618-974 1 Collinsville IL STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2007-02-26   
618-974 2 Collinsville IL STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2007-02-26   
618-974 3 Collinsville IL STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2007-02-26   
618-974 4 Collinsville IL STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2007-02-26   
618-974 5 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2018-09-13   
618-974 6 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2013-02-11   
618-974 7 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2013-02-11   
618-974 8 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
618-974 9 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      

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

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