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: 778

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-778 A Gassville AR YLVLARXA2MD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-778 0 Gassville AR YLVLARXA2MD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-778 8 Gassville AR   145J TERRA NOVA TELECOM INC. 528   2025-05-13   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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