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: 905

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-905 A Mount Ida AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
870-905 0 Mount Ida AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
870-905 4 Mount Ida AR   145J TERRA NOVA TELECOM INC. 528   2026-01-05   
870-905 5 Mount Ida AR   348F ONVOY, LLC - AR 528   2018-01-11   
870-905 8 Mount Ida AR   348F ONVOY, LLC - AR 528   2019-04-13   
870-905 9 Mount Ida AR   348F ONVOY, LLC - AR 528   2019-04-13   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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