San Antonio ISD San Antonio ISD Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Educational Institutions San Antonio ISD 141 Lavaca StSan Antonio, TX 78210 | View on Google Maps (210) 554-2200 Visit Site Member since: 2008 If your business isn't here, please contact our Membership Department at (210) 229-2103 or 2107 for information about joining.