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: 929

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-929 A Sublette KS WCHTKSTPXMD  516J TON80 COMMUNICATIONS, LLC 532      
620-929 0 Sublette KS   515J IP HORIZON LLC 532   2022-05-17   
620-929 1 Sublette KS WCHTKSBRDMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532   2023-02-12   
620-929 2 Sublette KS WCHTKSTPXMD  516J TON80 COMMUNICATIONS, LLC 532   2022-05-16   
620-929 3 Sublette KS WCHTKSBRXPZ  624H ONVOY SPECTRUM, LLC 532   2025-01-21   

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

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