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: 960

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-960 A Pine Bluff AR   128L E. RITTER COMMUNICATIONS, LLC 530   2026-02-05   
870-960 1 Pine Bluff AR   128L E. RITTER COMMUNICATIONS, LLC 530   2026-02-05   

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

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