Rio Rio Cantina Rio Rio Cantina Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Restaurants >> Mexican Cuisine Rio Rio Cantina 421 E Commerce StSan Antonio, TX 78205 | View on Google Maps (210) 226-8462 | (210) 228-0805 Visit Site Member since: 1989 Send a message to: Rio Rio Cantina Your Name: Your Email: Subject: Message: (Date: 4/3/2020) If your business isn't here, please contact our Membership Department at (210) 229-2103 or 2107 for information about joining.