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: 354

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-354 A Umpire AR GLWDARXA4MD  624H ONVOY SPECTRUM, LLC 528      
870-354 0 Umpire AR GLWDARXA4MD  624H ONVOY SPECTRUM, LLC 528   2024-07-02   
870-354 2 Umpire AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2017-10-28   
870-354 3 Umpire AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-12-02   
870-354 5 Umpire AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-06-26   
870-354 9 Umpire AR GLWDARXA4MD  624H ONVOY SPECTRUM, LLC 528   2021-12-18   

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

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