Don't bother asking for them to remove you from their list - they're not interested in what you want. Block the caller, and don't answer the phone if you don't know the number. Their calls are likely computer dialing programs; if you answer, it tells them to keep calling at roughly the same time of day. You can complain about them all you like, but it does precisely nothing. Just don't answer.
Gives you a warning that this is the last attempt you are being given for student loan forgiveness program, making young, inexperienced people feel panicked and not sure what to do. Says to press 1, but I can tell you right now - not even BANKRUPTCY forgives student loans, so this is a SCAM taking advantage of vulnerable people. Sure they know we're in college, and sure, they got our cell phones from some source, but that doesn't make them legit. You can work for years for a government entity and earn forgiveness that way. Period. Blocking this caller today.