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: 666

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-666 A Florence KS WCHTKSTPVMD  965H FRACTEL, LLC 532      
620-666 0 Florence KS   205F ONVOY, LLC - KS 532   2019-06-10   
620-666 1 Florence KS   205F ONVOY, LLC - KS 532   2019-06-10   
620-666 2 Florence KS   018H PEERLESS NETWORK OF KANSAS, LLC - KS 532   2020-05-15   
620-666 3 Florence KS   205F ONVOY, LLC - KS 532   2020-10-19   
620-666 4 Florence KS   205F ONVOY, LLC - KS 532   2020-10-19   
620-666 6 Florence KS   965H FRACTEL, LLC 532   2019-03-30   
620-666 8 Florence KS   073H TELNYX LLC 532   2019-09-13   
620-666 9 Florence KS   986E BANDWIDTH.COM CLEC, LLC - KS 532   2022-02-12   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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