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: 265

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-265 A Gilman IL GLMNILGMRS0  9329 ILLINOIS BELL TEL CO 358      
815-265 0 Gilman IL CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-09-26   
815-265 1 Gilman IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2024-04-20   
815-265 2 Gilman IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2009-11-12   
815-265 4 Gilman IL GLMNILGMRS0  9329 ILLINOIS BELL TEL CO 358      
815-265 6 Gilman IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-02-07   
815-265 7 Gilman IL GLMNILGMRS0  9329 ILLINOIS BELL TEL CO 358      
815-265 9 Gilman IL GLMNILGMRS0  9329 ILLINOIS BELL TEL CO 358      

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

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