Local Calling Guide

Area code/prefix search

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

NXX: 271

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
779-271 A Lanark IL DKLBILXAY0X  425J CSC WIRELESS, LLC 364      
779-271 1 Lanark IL DIXNILXA4MD  224C ONVOY, LLC 364      
779-271 2 Lanark IL DKLBILXAY0X  425J CSC WIRELESS, LLC 364      

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

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