Who called from 8028613486

I didn't pick up the call, but I ran it by Google.  It is some sort of market research outfit.  I am on the
Do Not Call Registry, but they called anyway.

Call received  didn't answer  I'm on Do Not Call Registry.  Need to report them, I guess.

They called the other day and left a message .They she stated that they were from the United States Coast Guard and were conducting a survey.I told her we live in the middle of montana..Yeah we have a submarine fleet and airport at a local paire dog town.I told her we do not own a boat but she still wanted information I tried to turn this into the National regisrty but thats plain a pain the butt.

I picked up the phone and it some some New Age funky music that played for about 15 seconds before I was disconnected.

I didn't pick up the call...tried to text it back, but received a text saying the caller was unreachable.