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: 979 [Rate centres in NPA 979] [Dial plan for NPA 979]

NXX: 799

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-799 A Brazoria TX BRZRTXXADS0  2040 BRAZORIA TEL. CO. 560      
979-799 0 Brazoria TX   2040 BRAZORIA TEL. CO. 560      
979-799 1 Brazoria TX   2040 BRAZORIA TEL. CO. 560      
979-799 2 Brazoria TX   2040 BRAZORIA TEL. CO. 560      
979-799 3 Brazoria TX   2040 BRAZORIA TEL. CO. 560      
979-799 4 Brazoria TX   2040 BRAZORIA TEL. CO. 560      
979-799 5 Brazoria TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
979-799 6 Brazoria TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
979-799 7 Brazoria TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
979-799 8 Brazoria TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
979-799 9 Brazoria TX   2040 BRAZORIA TEL. CO. 560      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.