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: 322

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
936-322 A Joaquin TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-322 1 Joaquin TX   793K TWC IP ENABLED SERVICES, LLC 560   2025-10-05   
936-322 2 Joaquin TX   903C ONVOY, LLC - TX 560   2021-09-20   
936-322 3 Joaquin TX   903C ONVOY, LLC - TX 560   2021-09-20   
936-322 4 Joaquin TX   903C ONVOY, LLC - TX 560   2021-10-22   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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