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: 643

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-643 A New Braunfels TX NBRNTXNBDS0  9533 SOUTHWESTERN BELL 566      
830-643 0 New Braunfels TX   9533 SOUTHWESTERN BELL 566      
830-643 1 New Braunfels TX   9533 SOUTHWESTERN BELL 566      
830-643 2 New Braunfels TX   9533 SOUTHWESTERN BELL 566      
830-643 3 New Braunfels TX   9533 SOUTHWESTERN BELL 566      
830-643 4 New Braunfels TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2003-04-17   
830-643 5 New Braunfels TX   9533 SOUTHWESTERN BELL 566      
830-643 6 New Braunfels TX   9533 SOUTHWESTERN BELL 566      
830-643 7 New Braunfels TX   9533 SOUTHWESTERN BELL 566      
830-643 8 New Braunfels TX   9533 SOUTHWESTERN BELL 566      
830-643 9 New Braunfels TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2003-07-16   

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

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