Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 500

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-500 A Marseilles IL JOLTILJOPMD  593K MCC TELEPHONY LLC 358      
815-500 0 Marseilles IL CHCGILWURMD  965H FRACTEL, LLC 358   2019-10-08   
815-500 1 Marseilles IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2025-01-31   
815-500 9 Marseilles IL JOLTILJOPMD  593K MCC TELEPHONY LLC 358   2010-08-14   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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