dont answer, spammers trying to sell something. didnt leave a voicemail and i dont pick up for random phones

called using a different line and some automated attendant said "no representative available, please press 5 to be added to do not call list"

dont press 5, it will let them know it is an active number. this number is associated with a scam of some sort

Got  a call from them - did not leave voicemail

Hang up call in violation of do not call.