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: 908

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-908 A Arkadelphia AR LTRKARGGUMD  939H COMMIO, LLC 528      
870-908 0 Arkadelphia AR LTRKARGGUMD  939H COMMIO, LLC 528   2023-01-06   
870-908 1 Arkadelphia AR LTRKARGGUMD  939H COMMIO, LLC 528   2023-01-06   
870-908 2 Arkadelphia AR LTRKARGGUMD  939H COMMIO, LLC 528   2024-02-24   
870-908 3 Arkadelphia AR LTRKARGGUMD  939H COMMIO, LLC 528   2024-02-24   
870-908 4 Arkadelphia AR LTRKARGGUMD  939H COMMIO, LLC 528   2024-02-24   
870-908 5 Arkadelphia AR LTRKARFRXFY  624H ONVOY SPECTRUM, LLC 528   2024-05-27   
870-908 6 Arkadelphia AR   732J NUSO, LLC 528   2025-09-04   
870-908 8 Arkadelphia AR   348F ONVOY, LLC - AR 528   2025-09-27   
870-908 9 Arkadelphia AR   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2025-07-03   

Last updated: Tue, 07 Oct 2025 16:47:53 UTC

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