Don't answer this, ever. They are calling all the numbers at our college, are scammers, claim you owe them, or you can have a free lone, etc. Don't answer. Dangerous. They take advantage of students, threaten faculty.
Got a Bot-call from this number. They came up on the caller ID as RSquared. They have also used (469) 608-7593 to elicit information for supposed optimization of my Google Listing. That's quite an accomplishment since I am neither a company nor have I ever created a Google listing.