Local Calling Guide

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NPA: 779 [Rate centres in NPA 779] [Dial plan for NPA 779]

NXX: 391

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
779-391 A New Lenox IL   624H ONVOY SPECTRUM, LLC 358   2024-05-20   
779-391 0 New Lenox IL   624H ONVOY SPECTRUM, LLC 358      
779-391 6 New Lenox IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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