Local Calling Guide

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

NXX: 251

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-251 A Wood River IL WDRVILWRRS0  9329 ILLINOIS BELL TEL CO 520      
618-251 0 Wood River IL   9329 ILLINOIS BELL TEL CO 520      
618-251 1 Wood River IL   6529 T-MOBILE USA, INC. 520   2009-10-08   
618-251 2 Wood River IL   9329 ILLINOIS BELL TEL CO 520      
618-251 3 Wood River IL   9329 ILLINOIS BELL TEL CO 520      
618-251 4 Wood River IL   9329 ILLINOIS BELL TEL CO 520      
618-251 5 Wood River IL   9329 ILLINOIS BELL TEL CO 520      
618-251 6 Wood River IL   9329 ILLINOIS BELL TEL CO 520      
618-251 7 Wood River IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 520   2008-01-05   
618-251 8 Wood River IL   792K CHARTER IP ENABLED SERVICES, LLC 520   2013-07-20   
618-251 9 Wood River IL   9329 ILLINOIS BELL TEL CO 520      

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

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