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: 726 [Rate centres in NPA 726] [Dial plan for NPA 726]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
726-999 7 San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566   2018-04-21   
726-999 8 San Antonio TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2018-01-11   
726-999 9 San Antonio TX SNAOTXWC0MD  473F USFON, INC. - TX 566   2017-11-20   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.