AT&T » Directory Go back to directory.Add to Address Book.AT&TAT&TContact: Grant GriffethHome 1010 N St Mary’s Street San Antonio TX 78015 homeWork Phone: 210-368-0722workPersonal Email: gg8373@att.comINTERNETWebsite: https://www.att.com/Categories: TV, Wireless, and InternetUpdated 1 month ago.