Who called from 7203284679

Repeat calls from 720-328-4679. Caller said he would kill my family if I hung up on him. This telephone number is a known telephone harasser so being on the Do Not Call List..., doesn't matter to them.

nothing said, just quiet

I got a call from this number from Magazine/Reader solutions...I got transferred to someone, who then called me back...and the number came up as something completely different...not even the same area code. Seems sketchy.

This number keeps calling, I don't answer it.

This number just called and I didnt answer. No voicemail but I dont answe number I dont know.