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: 580

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-580 A Parsons KS WCHVKSCK9MD  6701 AERIAL COMMUNICATIONS, INC. 532      
620-580 0 Parsons KS WCHTKSBRXPZ  624H ONVOY SPECTRUM, LLC 532   2025-01-21   
620-580 1 Parsons KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2024-03-08   
620-580 2 Parsons KS WCHTKSBRX9Z  515J IP HORIZON LLC 532   2024-05-13   
620-580 8 Parsons KS WCHTKSTPDS0  018H PEERLESS NETWORK OF KANSAS, LLC - KS 532   2023-09-16   
620-580 9 Parsons KS WCHVKSCK9MD  6701 AERIAL COMMUNICATIONS, INC. 532   2023-02-25   

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

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