Who called from 7204038551

Received call from this number and let it go to voicemail. No message was left. I am assuming it is a spoofed number and have blocked it.

No message is left.  Has a 97% rating of being from a telemarketer.  Possibly health insurance sales.

Alleged business name is "Medicare Advisors."  Refused to provide a callback number, business address, state business license number, etc.

Ignores the DNC list.  Scammer.

No message. Caller ID = "Denver CO"

Same.