Providing an update of your new address in the United States every time you move—including your email address and telephone number (and any changes to these)—is required by United States law. Within 10 days of any change of these (even changing your address within Bloomington), you are required to update the Office of International Services (OIS), which must update your information in SEVIS.
As a J-1 student, this is a straightforward process. If you change your “Local” address, email address(es), and telephone number(s) in One.IU, OIS is notified and we will then submit the changes in SEVIS.