I have the same called they called 4 times in the same day 3 times back to back I have 6 blocked calls from these people on my log. They just don't get it.
Called yesterday, check the number first said, spam Academic College asked if going back to college. No just trying to get a job. Foreign people. Eurg.
They show up on caller id as Academic Adv. WE don't answer such calls. They go to the answer machine. They leave no message, but repeatedly call every ten minutes. Yeah. Good way to convince ME to buy something from them.