Local Calling Guide

Area code/prefix search

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

NXX: 288

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-288 A El Dorado AR PNBLARMD2MD  732J NUSO, LLC 530      
870-288 0 El Dorado AR PNBLARJEX4X  348F ONVOY, LLC - AR 530   2023-08-20   
870-288 1 El Dorado AR PNBLARMD2MD  732J NUSO, LLC 530   2023-05-08   
870-288 2 El Dorado AR PNBLARJEXSY  624H ONVOY SPECTRUM, LLC 530   2024-06-08   
870-288 3 El Dorado AR   425J CSC WIRELESS, LLC 530   2025-04-14   
870-288 4 El Dorado AR   425J CSC WIRELESS, LLC 530   2025-04-14   
870-288 8 El Dorado AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2025-02-13   
870-288 9 El Dorado AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2025-02-13   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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