206-209-2321

Called and did not say anything, could hear heavy breathing in the background and others speaking?

Then they hung up.  

CID = Bernett Research 206-209-2321

I got the same thing.  Muffled conversations in the background, so I hung up.  I figured they were a telemarket, charity or politician.

I receive a call and the caller sounded stoned and kept asking me what question I asked him when I hadn't asked a thing. He sounded confused.

Just received a call from this number. Didn't recognize it so let it ring. Caller hung up after two rings. Caller is now blocked.

Called our small business, when I answered they said nothing. After a few seconds they hung up. Looks like they do marketing research - In other words, they're telemarketers. BLOCKED!

http://www.bernett.com/

Received a call from this number. They hung up after a few rings and did not leave message. Assume it was a solicitor

Received a call - I didn't answer, and they didn't leave a message. Given the time of year, I'm GUESSING it was a political solicitor.

Called me to take a "survey" and asked me what county I lived in and said goodbye...

Calls my house at least 5 times per day, going to have phone provider block them.

I've blocked the number but they call me 4 days in a row.

Just called, didn't leave a message