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: 293

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-293 A Edgemont IL EDMTILEXDS0  9329 ILLINOIS BELL TEL CO 520      
618-293 0 Edgemont IL   9329 ILLINOIS BELL TEL CO 520      
618-293 1 Edgemont IL   9329 ILLINOIS BELL TEL CO 520      
618-293 2 Edgemont IL   9329 ILLINOIS BELL TEL CO 520      
618-293 3 Edgemont IL   075A DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 520   2013-01-07   
618-293 4 Edgemont IL   9329 ILLINOIS BELL TEL CO 520      
618-293 5 Edgemont IL   9329 ILLINOIS BELL TEL CO 520      
618-293 6 Edgemont IL   9329 ILLINOIS BELL TEL CO 520      
618-293 7 Edgemont IL   9329 ILLINOIS BELL TEL CO 520      
618-293 8 Edgemont IL   9329 ILLINOIS BELL TEL CO 520      
618-293 9 Edgemont IL   9329 ILLINOIS BELL TEL CO 520      

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

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