Local Calling Guide

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NPA: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]

NXX: 210

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-210 A Brownsville TX   883K AHOI LLC 568   2026-07-30   
956-210 0 Brownsville TX   883K AHOI LLC 568   2026-07-30   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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