Local Calling Guide

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NPA: 915 [Rate centres in NPA 915] [Dial plan for NPA 915]

NXX: 310

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
915-310 A Desert Haven TX ELPSTXEY13Z  490J DISH WIRELESS, LLC 540      
915-310 0 Desert Haven TX   145J TERRA NOVA TELECOM INC. 540   2025-10-09   
915-310 9 Desert Haven TX ELPSTXEY13Z  490J DISH WIRELESS, LLC 540   2022-10-06   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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