Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 618 [Rate centres in NPA 618] [Dial plan for NPA 618]

NXX: 470

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-470 A Columbia IL COVLILCLPMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 520      
618-470 0 Columbia IL STLSMOGZ00Z  490J DISH WIRELESS, LLC 520   2022-05-01   
618-470 1 Columbia IL STLVMOOH6MD  5562 METROPCS, INC. 520   2021-05-11   
618-470 2 Columbia IL STLVMOOH6MD  5562 METROPCS, INC. 520   2022-11-14   
618-470 3 Columbia IL STLVMOOH6MD  5562 METROPCS, INC. 520   2022-11-14   
618-470 4 Columbia IL STLVMOOH6MD  5562 METROPCS, INC. 520   2023-02-20   
618-470 5 Columbia IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2025-05-24   
618-470 6 Columbia IL COVLILCLPMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 520   2019-10-04   
618-470 7 Columbia IL MTVRILMV9MD  075A DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 520   2021-02-28   
618-470 8 Columbia IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2023-11-24   
618-470 9 Columbia IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2024-09-01   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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