Local Calling Guide

Area code/prefix search

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NPA: 936 [Rate centres in NPA 936] [Dial plan for NPA 936]

NXX: 366

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
936-366 A Lufkin TX HSTZTXXZ3MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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