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: 217

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-217 A Wood River IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
618-217 0 Wood River IL   984E BANDWIDTH.COM CLEC, LLC - IL 520   2018-08-23   
618-217 1 Wood River IL   984E BANDWIDTH.COM CLEC, LLC - IL 520   2019-01-04   
618-217 2 Wood River IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520   2019-10-24   
618-217 3 Wood River IL   073H TELNYX LLC 520   2021-03-25   
618-217 4 Wood River IL   073H TELNYX LLC 520   2022-10-01   
618-217 5 Wood River IL   075A DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 520   2021-02-28   
618-217 6 Wood River IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 520   2021-09-01   
618-217 7 Wood River IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520   2018-11-08   
618-217 8 Wood River IL   6529 T-MOBILE USA, INC. 520   2017-07-16   
618-217 9 Wood River IL   6529 T-MOBILE USA, INC. 520   2017-07-16   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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