Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

NXX: 286

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-286 A Stockdale TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-286 1 Stockdale TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-286 3 Stockdale TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-03-19   
830-286 4 Stockdale TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-12-04   
830-286 5 Stockdale TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-12-04   
830-286 6 Stockdale TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-06-24   
830-286 9 Stockdale TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      

Last updated: Sat, 01 Jun 2024 11:59:14 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.