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: 719

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-719 A Columbia IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2024-02-09   
618-719 0 Columbia IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2018-04-14   
618-719 1 Columbia IL STLVMOOH6MD  5562 METROPCS, INC. 520      
618-719 2 Columbia IL SWNSILBLPS0  462C CHARTER FIBERLINK - ILLINOIS, LLC - IL 520   2012-12-16   
618-719 3 Columbia IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
618-719 4 Columbia IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
618-719 5 Columbia IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
618-719 6 Columbia IL STLVMOOH6MD  5562 METROPCS, INC. 520      
618-719 7 Columbia IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
618-719 8 Columbia IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2015-12-02   
618-719 9 Columbia IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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