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: 590

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-590 A Winfield KS WCHTKSBRDMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532      
620-590 0 Winfield KS   145J TERRA NOVA TELECOM INC. 532   2024-05-09   
620-590 1 Winfield KS WCHVKSCK4MD  6529 T-MOBILE USA, INC. 532   2022-05-03   
620-590 2 Winfield KS WCHVKSCK4MD  6529 T-MOBILE USA, INC. 532   2022-05-03   
620-590 3 Winfield KS WCHVKSCK4MD  6529 T-MOBILE USA, INC. 532   2022-05-03   
620-590 4 Winfield KS WCHTKSBRX7Z  6532 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 532   2023-06-17   
620-590 8 Winfield KS   515J IP HORIZON LLC 532   2022-05-03   
620-590 9 Winfield KS WCHTKSBRDMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532   2022-05-02   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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