i'm sick of this number calling several times daily, i just tried to call it back and they answered but hung up on me

Allied Interstate someone named Maury keeps calling both me and my in-laws after being asked repeatedly not to by both of us they call 3-5 times a day even after being told by my in-laws that I don't live there, They also told them about our debt with Best Buy without permission...I reported them to the FTC today