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: 456

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-456 A Judsonia AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
501-456 0 Judsonia AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
501-456 1 Judsonia AR LTRKARDR0MD  073H TELNYX LLC 528   2022-06-20   
501-456 4 Judsonia AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2018-10-18   
501-456 7 Judsonia AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2022-01-01   
501-456 9 Judsonia AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2020-03-15   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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