Local Calling Guide

Area code/prefix search

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NPA: 870 [Rate centres in NPA 870] [Dial plan for NPA 870]

NXX: 650

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-650 A Trumann AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-650 0 Trumann AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-650 1 Trumann AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-650 2 Trumann AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-650 3 Trumann AR   624H ONVOY SPECTRUM, LLC 528   2025-01-07   
870-650 4 Trumann AR   348F ONVOY, LLC - AR 528   2021-04-18   
870-650 5 Trumann AR   490J DISH WIRELESS, LLC 528   2023-07-09   
870-650 6 Trumann AR   145J TERRA NOVA TELECOM INC. 528   2025-05-16   
870-650 8 Trumann AR   348F ONVOY, LLC - AR 528   2021-04-18   
870-650 9 Trumann AR   802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528   2019-09-27   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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