Caller ID: none; no message=scammer

I didn't not recognize this number and there was no message. I am on a do not call registry which does not seem to be working.

Said they were calling to schedule my yearly furnace and air duct cleaning. I've never had that done and this is not my house, but they called on my cell.

called but didn't leave message, seems like scam

The number 253-596-9080 is from Tacoma Washington. They called me too They were claiming to be air quality Service company; trying to procure a service. I asked them politely to remove my number from their list and to not call me again. They refused and said they would not until made an appointment with them. They were forcing themselves into my home and did not care even when I told them I would call the police. They are bad news.