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: 630

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-630 A Pipe Creek TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-630 3 Pipe Creek TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-12-04   
830-630 4 Pipe Creek TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-12-04   
830-630 6 Pipe Creek TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-06-24   
830-630 8 Pipe Creek TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2021-10-27   
830-630 9 Pipe Creek TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2013-10-06   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.