Local Calling Guide

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

NXX: 745

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-745 A Forrest City AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-745 0 Forrest City AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2023-08-18   
870-745 1 Forrest City AR   515J IP HORIZON LLC 528   2024-03-28   
870-745 2 Forrest City AR JNBOARMAXMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528   2024-04-19   
870-745 3 Forrest City AR JNBOARMAX1X  624H ONVOY SPECTRUM, LLC 528   2025-01-07   
870-745 4 Forrest City AR   348F ONVOY, LLC - AR 528   2026-09-06   
870-745 5 Forrest City AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2023-07-10   
870-745 6 Forrest City AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2023-07-10   
870-745 7 Forrest City AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2023-07-10   
870-745 8 Forrest City AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2023-07-10   
870-745 9 Forrest City AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2023-07-10   

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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