Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Protection, KS

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
620-622 A PRTCKSMARS0  9533 SOUTHWESTERN BELL 532      
620-622 0   018H PEERLESS NETWORK OF KANSAS, LLC - KS 532   2016-02-20   
620-622 1   9533 SOUTHWESTERN BELL 532      
620-622 2   925G UNITED COMMUNICATIONS ASSOCIATION, INC. - KS 532   2017-03-17   
620-622 3   205F ONVOY, LLC - KS 532   2018-07-20   
620-622 4   9533 SOUTHWESTERN BELL 532      
620-622 5   205F ONVOY, LLC - KS 532   2019-06-15   
620-622 6   2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-03-13   
620-622 7   401D UNITED WIRELESS COMMUNICATIONS, INC. 532   2005-09-23   
620-622 8   073H TELNYX LLC 532   2019-05-20   
620-622 9   205F ONVOY, LLC - KS 532   2019-06-15   
620-733 A WCHTKSTPVMD  965H FRACTEL, LLC 532      
620-733 0   515J IP HORIZON LLC 532   2022-05-02   
620-733 1   624H ONVOY SPECTRUM, LLC 532   2025-01-21   
620-733 2   516J TON80 COMMUNICATIONS, LLC 532   2022-03-27   
620-733 3   965H FRACTEL, LLC 532   2020-10-03   
620-733 4   205F ONVOY, LLC - KS 532   2020-10-17   
620-733 5   205F ONVOY, LLC - KS 532   2020-10-17   
620-733 7   965H FRACTEL, LLC 532   2020-10-03   
620-733 8   516C AT&T CORP. 532   2024-09-23   
620-733 9   018H PEERLESS NETWORK OF KANSAS, LLC - KS 532   2025-09-14   

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

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