St. Mary's University St. Mary's University Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Colleges & Universities St. Mary's University One Camino Santa MariaSan Antonio, TX 78228 | View on Google Maps (210) 436-3722 Visit Site Member since: 1963 Send a message to: St. Mary's University Your Name: Your Email: Subject: Message: (Date: 12/15/2019) If your business isn't here, please contact our Membership Department at (210) 229-2103 or 2107 for information about joining.