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: 667

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-667 A Cottonwood Falls KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532      
620-667 0 Cottonwood Falls KS   515J IP HORIZON LLC 532   2022-05-02   
620-667 1 Cottonwood Falls KS WCHTKSBRXPZ  624H ONVOY SPECTRUM, LLC 532   2024-04-05   
620-667 2 Cottonwood Falls KS   6701 AERIAL COMMUNICATIONS, INC. 532   2025-04-18   
620-667 3 Cottonwood Falls KS WCHTKSTPXMD  516J TON80 COMMUNICATIONS, LLC 532   2022-03-19   
620-667 4 Cottonwood Falls KS   5562 METROPCS, INC. 532   2025-04-19   
620-667 5 Cottonwood Falls KS BHLRKSAKPS0  014E IDEATEK TELCOM, LLC - KS 532   2021-04-01   
620-667 6 Cottonwood Falls KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2020-12-04   
620-667 7 Cottonwood Falls KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2020-12-04   
620-667 8 Cottonwood Falls KS WCHTKSTPVMD  965H FRACTEL, LLC 532   2021-07-29   
620-667 9 Cottonwood Falls KS WCHTKSTPDS0  018H PEERLESS NETWORK OF KANSAS, LLC - KS 532   2024-02-20   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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