Local Calling Guide

Area code/prefix search

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

NXX: 241

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
779-241 A Morris IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
779-241 0 Morris IL   073H TELNYX LLC 358   2019-04-29   
779-241 1 Morris IL   495J STRATUS NETWORKS 358   2020-10-10   
779-241 3 Morris IL   6529 T-MOBILE USA, INC. 358   2022-06-19   
779-241 4 Morris IL   6529 T-MOBILE USA, INC. 358   2020-09-20   
779-241 5 Morris IL   6529 T-MOBILE USA, INC. 358   2020-09-20   
779-241 6 Morris IL   6529 T-MOBILE USA, INC. 358   2020-09-20   
779-241 9 Morris IL   6529 T-MOBILE USA, INC. 358   2017-07-31   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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