Local Calling Guide

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NPA: 713 [Rate centres in NPA 713] [Dial plan for NPA 713]

Region: TX

OCN: 7399 WESTEL, INC. - TX

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
713-518 A Houston TX HSTNTX279MD  560      
713-518 0 Houston TX HSTNTX279MD  560   2006-08-20   
713-897 0 Spring EMS TX HSTNTX279MD  560   2009-07-12   

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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