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: 583

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-583 A Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-583 0 Kenedy TX   9533 SOUTHWESTERN BELL 566      
830-583 1 Kenedy TX   9533 SOUTHWESTERN BELL 566      
830-583 2 Kenedy TX   9533 SOUTHWESTERN BELL 566      
830-583 3 Kenedy TX   9533 SOUTHWESTERN BELL 566      
830-583 4 Kenedy TX   9533 SOUTHWESTERN BELL 566      
830-583 5 Kenedy TX   9533 SOUTHWESTERN BELL 566      
830-583 6 Kenedy TX   9533 SOUTHWESTERN BELL 566      
830-583 7 Kenedy TX   6529 T-MOBILE USA, INC. 566   2010-08-17   
830-583 8 Kenedy TX   516C AT&T CORP. 566   2011-03-31   
830-583 9 Kenedy TX   9533 SOUTHWESTERN BELL 566      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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