Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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La Fayette, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
309-591 A GLBGILXDNMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 977      
309-995 A VCTAILXDRS0  1054 MID CENTURY TEL. COOP., INC. 977      

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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