Ya sure I will tell you some names of American Universities that accept score of ILETS exam so that you can check it easily.

Here is the list

Northeastern University
Iowa State University
Harvard Business School
University of Kansas
University of Arizona
California Institute of Technology
University of Florida
Emory University
Yale University
University of Chicago
University of Illinois, Chicago
Massachusetts Institute of Technology
San Diego State University
University of California, Santa Barbara
University of Iowa
University of Colorado, Boulder
Georgia Institute of Technology
Boston University
University of Southern California
North Carolina State University
Brigham Young University, Idaho
University of Massachusetts, Amherst
University of Alabama, Birmingham
University of Maryland, College Park
Wayne State University
University of California, San Francisco
Johns Hopkins University
University of California, Los Angeles
Purdue University, West Lafayette
University of San Diego
Arizona State University
University of Miami
University of Maryland, Baltimore
Duke University
Ohio State University
University of California, Riverside
University of Central Florida
Princeton University
University of Delaware
Michigan State University
Auburn University, Auburn
Florida Institute of Technology
University of Michigan, Ann Arbor
Stanford University
Georgetown University
George Washington University
Illinois Institute of Technology
Cornell University
Tufts University