Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 870 [Rate centres in NPA 870] [Dial plan for NPA 870]

NXX: 396

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-396 A Delaplaine AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
870-396 0 Delaplaine AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2025-10-13   
870-396 2 Delaplaine AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2018-06-14   
870-396 5 Delaplaine AR   348F ONVOY, LLC - AR 528   2021-02-06   
870-396 6 Delaplaine AR   348F ONVOY, LLC - AR 528   2021-02-06   
870-396 7 Delaplaine AR   348F ONVOY, LLC - AR 528   2021-04-18   

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

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