Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Rosiclare, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
618-285 A RSCLILXEDS0  1025 SHAWNEE TEL. CO. 362      
618-290 A RSCLILXEDS0  458H SHAWNEELEC, INC. 362      
618-290 0 RSCLILXEDS0  458H SHAWNEELEC, INC. 362   2014-11-02   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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