This number calls me every so often. Never call them back, figured they were a bill collector or telemarketer. Thanks everyone who posted their information. Now I know I am doing the right thing by just ignoring the calls.
Called the number back and a message says the service is for subscribers only and since it did not recognize my number, they would not respond to my call.
When I called I got a recorded message saying I'd reached WCA Customer Service. Said to press 1 to cancel subscription. Pressed 1 and got the message that if I stay subscribed every time I answer I'm entered to win, they give a way $100 every day. Blah blah other offers and discount cards blah blah. Press 1 to stay 2 to cancel and receive no more calls.