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: 278

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-278 A Uvalde TX UVLDTXUVDS0  9533 SOUTHWESTERN BELL 566      
830-278 0 Uvalde TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2007-10-29   
830-278 1 Uvalde TX   9533 SOUTHWESTERN BELL 566      
830-278 2 Uvalde TX   9533 SOUTHWESTERN BELL 566      
830-278 3 Uvalde TX   9533 SOUTHWESTERN BELL 566      
830-278 4 Uvalde TX   9533 SOUTHWESTERN BELL 566      
830-278 5 Uvalde TX   9533 SOUTHWESTERN BELL 566      
830-278 6 Uvalde TX   9533 SOUTHWESTERN BELL 566      
830-278 7 Uvalde TX   9533 SOUTHWESTERN BELL 566      
830-278 8 Uvalde TX   9533 SOUTHWESTERN BELL 566      
830-278 9 Uvalde TX   9533 SOUTHWESTERN BELL 566      

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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