Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]

NXX: 895

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-895 A Harlingen TX HRLNTXHGXTX  506J TWILIO INTERNATIONAL, INC. 568      
956-895 8 Harlingen TX HRLNTXHGXTX  506J TWILIO INTERNATIONAL, INC. 568   2022-03-12   

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

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