Local Calling Guide

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

NXX: 203

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
779-203 A Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360      
779-203 0 Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360   2011-11-27   
779-203 1 Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360   2011-11-27   
779-203 2 Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360   2011-11-27   
779-203 3 Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360   2011-11-27   
779-203 4 Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360   2011-11-27   
779-203 5 Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360   2011-11-27   
779-203 6 Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360   2011-11-27   
779-203 7 Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360   2011-11-27   
779-203 8 Rockford IL RCFRILRCJMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 360   2012-11-10   
779-203 9 Rockford IL RCFRILRCJMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 360   2014-02-02   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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