Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 830 [Rate centres in NPA 830] [Dial plan for NPA 830]

NXX: 993

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-993 A New Braunfels TX   903C ONVOY, LLC - TX 566   2026-10-12   
830-993 0 New Braunfels TX   903C ONVOY, LLC - TX 566   2026-10-12   
830-993 1 New Braunfels TX   903C ONVOY, LLC - TX 566   2026-10-12   
830-993 2 New Braunfels TX   903C ONVOY, LLC - TX 566   2026-10-12   

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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