Local Calling Guide

Area code/prefix search

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NPA: 830 [Rate centres in NPA 830] [Dial plan for NPA 830]

NXX: 221

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-221 A New Braunfels TX NBRNTXNBDS0  9533 SOUTHWESTERN BELL 566      
830-221 0 New Braunfels TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2006-04-14   
830-221 1 New Braunfels TX NBRNTXNBDS0  9533 SOUTHWESTERN BELL 566      
830-221 2 New Braunfels TX NBRNTXNBDS0  9533 SOUTHWESTERN BELL 566      
830-221 3 New Braunfels TX NBRNTXNBDS0  9533 SOUTHWESTERN BELL 566      
830-221 4 New Braunfels TX SNANTX91DS1  8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 566   2005-12-16   
830-221 5 New Braunfels TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2006-03-05   
830-221 6 New Braunfels TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2006-03-05   
830-221 7 New Braunfels TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2011-07-25   
830-221 8 New Braunfels TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2006-03-05   
830-221 9 New Braunfels TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-04-25   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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