Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 217 [Rate centres in NPA 217] [Dial plan for NPA 217]

NXX: 613

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-613 A Emden IL BLTNILATVMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366      
217-613 0 Emden IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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