Local Calling Guide

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NPA: 620 [Rate centres in NPA 620] [Dial plan for NPA 620]

NXX: 641

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-641 A Garden City KS WCHTKSBRDMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532   2024-08-08   
620-641 0 Garden City KS WCHVKSCK9MD  6529 T-MOBILE USA, INC. 532   2024-08-09   
620-641 1 Garden City KS WCHVKSCK9MD  6529 T-MOBILE USA, INC. 532   2024-08-09   
620-641 2 Garden City KS WCHVKSCK9MD  6529 T-MOBILE USA, INC. 532   2024-08-09   
620-641 3 Garden City KS WCHVKSCK9MD  6529 T-MOBILE USA, INC. 532   2024-10-28   
620-641 4 Garden City KS WCHVKSCK9MD  6529 T-MOBILE USA, INC. 532   2024-11-21   
620-641 5 Garden City KS WCHVKSCK9MD  6529 T-MOBILE USA, INC. 532   2024-12-30   
620-641 6 Garden City KS   986E BANDWIDTH.COM CLEC, LLC - KS 532   2025-01-18   
620-641 7 Garden City KS WCHVKSCK9MD  6529 T-MOBILE USA, INC. 532   2025-01-27   
620-641 8 Garden City KS WCHTKSBRDMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532   2024-08-08   
620-641 9 Garden City KS WCHTKSBRDMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532   2024-08-08   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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