1. Summit League 340 W Butterfield Rd Ste 3d, Elmhurst, IL 60126 Coordinate: 41.86528,-87.94953 Phone: (630) 516-0661
2. Elmhurst Baseball League Inc Po Box 421, Elmhurst, IL 60126 Coordinate: 41.892662,-87.941025 Phone: (630) 782-1523