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: 494

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-494 A Luling TX SNANTXCA41Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566      
830-494 0 Luling TX   903C ONVOY, LLC - TX 566   2010-11-06   
830-494 1 Luling TX   145J TERRA NOVA TELECOM INC. 566   2024-12-03   
830-494 2 Luling TX   6529 T-MOBILE USA, INC. 566   2025-02-27   
830-494 3 Luling TX   6529 T-MOBILE USA, INC. 566   2025-02-27   
830-494 4 Luling TX   903C ONVOY, LLC - TX 566   2015-01-23   
830-494 5 Luling TX   6529 T-MOBILE USA, INC. 566   2025-02-27   
830-494 6 Luling TX   829J PAETEC ITEL, LLC 566   2026-02-13   
830-494 7 Luling TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2015-03-05   
830-494 8 Luling TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2015-04-27   
830-494 9 Luling TX   139F WORLDCALL INTERCONNECT INC. 566   2008-09-12   

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

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