Who called from 3605240384

This is a collection agency is called I.Q. Data. This is one of their numbers  360-524-0384

Called by this number on my cell phone looking for some Hispanic person who put my number down as their contact number. Told them I had no idea who they were looking for and asked them to take my number out of the records. They actually had the nerve to ask me if I had a current number for the person they were looking for and when I told them I never heard of them before they got irate and hung up on me.

Their new tactic is to call 2 times in a row, thinking that maybe you have a code with family that if they ring twice you will answer.

They left no message, just hung up.

I keep getting calls from this number at odd hours and want them to stop. I never answer and they don't leave a message. Just harassing calls everyday.