Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 936 [Rate centres in NPA 936] [Dial plan for NPA 936]

NXX: 403

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
936-403 A Willis TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2024-07-06   
936-403 0 Willis TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2024-07-06   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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