Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 620 [Rate centres in NPA 620] [Dial plan for NPA 620]

NXX: 460

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-460 A Tyro KS WCHVKSCK9MD  5562 METROPCS, INC. 532      
620-460 4 Tyro KS WCHVKSCK9MD  6529 T-MOBILE USA, INC. 532   2025-01-02   
620-460 8 Tyro KS WCHVKSCK9MD  6529 T-MOBILE USA, INC. 532   2024-08-09   
620-460 9 Tyro KS WCHVKSCK9MD  5562 METROPCS, INC. 532   2021-06-25   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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