Published: August 29, 2016
The Greater San Antonio area in Texas, currently served by NPA 210 will have a new area code overlaying the aforementioned NPA beginning October 23, 2017. The new overlay area code is 726, approved on July 20, 2016 by the Public Utilities Commission of Texas.
See official NANPA announcement and map of the new overlay complex 210/726 (PDF document).
Visit area code 726 page for a list of cities served, map and other info.