Local Calling Guide

Area code/prefix search

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

NXX: 419

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-419 A Pine Bluff AR PNBLARJEX7Y  508J CENTURYLINK COMMUNICATIONS, LLC 530      
870-419 7 Pine Bluff AR   508J CENTURYLINK COMMUNICATIONS, LLC 530   2015-01-20   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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