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: 516

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-516 A Eagle Pass TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
830-516 0 Eagle Pass TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2024-02-29   
830-516 1 Eagle Pass TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2023-10-22   
830-516 2 Eagle Pass TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2023-04-09   
830-516 3 Eagle Pass TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2025-04-16   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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