616-594-7193

I got a call from this number, didn't know it so i let it ring. But no voicemail was left.

I also got a call from this number, no message left

I got a call from 616-594-7193 They hung up when I answered. When I called back, they had an automated system thanking me for calling back and confirming my entry into their service. Some one had entered my number online. The company name was WCA.

I never signed up for this service.
My phone is a cell phone.  It's my understanding that it's still illegal for companies to call a cell phone for marketing purposes.
My phone number is on the Do Not Call list.

This place is a scam.

Call received on my cell ... don't know who it was ... no message left.

I tried the removal information above.
They still illegally call my cell phone.

Phone calls have just started on July 11.  No message left, 2 calls within an hour of each other.