Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 501 [Rate centres in NPA 501] [Dial plan for NPA 501]

NXX: 299

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-299 A Kensett AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
501-299 0 Kensett AR   348F ONVOY, LLC - AR 528   2019-01-12   
501-299 1 Kensett AR   348F ONVOY, LLC - AR 528   2019-01-12   
501-299 2 Kensett AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2015-07-30   
501-299 3 Kensett AR   073H TELNYX LLC 528   2020-05-22   
501-299 5 Kensett AR   348F ONVOY, LLC - AR 528   2020-06-29   
501-299 6 Kensett AR   348F ONVOY, LLC - AR 528   2020-11-02   
501-299 7 Kensett AR   508J CENTURYLINK COMMUNICATIONS, LLC 528   2014-12-08   
501-299 8 Kensett AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2020-03-13   
501-299 9 Kensett AR   348F ONVOY, LLC - AR 528   2018-10-18   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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