Nobody subscribes to this crap, and the crooks at "WCA" don't unscribe anybody either. Calling them back, or pressing some number when they call you, does nothing except confirm your phone number and it will get on more sucker lists and you'll get even more junk phone calls.
This number has called my phone a number of 36 times in 2 months sometimes up to 4 times a day. I don't know who they are. They claim they are trying to collect on a debt that I had back in 1999 and they will do whatever it takes to collect on said debt. I went to call the number back, I get a very fast busy signal. THIS IS A SCAM CALL AND I AM TIRED OF RECEIVING THESE CALLS. I HAVE ALREADY REGISTERED WITH donotcall.gov and it has not done a bit of good as they keep calling back and leaving irritating messages!!!