Local Calling Guide

Area code/prefix search

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NPA: 979 [Rate centres in NPA 979] [Dial plan for NPA 979]

NXX: 370

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-370 A Hearne TX   793K TWC IP ENABLED SERVICES, LLC 570   2026-01-25   
979-370 1 Hearne TX   793K TWC IP ENABLED SERVICES, LLC 570   2026-01-25   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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