City South San Antonio Partnership Office TAMU System City South San Antonio Partnership Office TAMU System Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Educational Institutions City South San Antonio Partnership Office TAMU System 470 I Street EUniversal City, TX 78150 | View on Google Maps (210) 663-2477 Member since: 2001 If your business isn't here, please contact our Membership Department at (210) 229-2103 or 2107 for information about joining.