This call was from "WCA Subscriber Services". I haven't subscribed to anything and I'm also on the do not call list. I went to their website to send an email. There is a form to fill out with name, phone number, email address, and comments but NO button to send the email!
Got a call to my cell phone, and my number is on the national do not call registry. I tried to file a complaint on https://www.donotcall.gov, but it said that it was unable to report because the number had not been in existence for more than 31 days. I didn't answer because I'm not wasting my minutes on spam, and they didn't leave a message. I want stop receiving calls from this number.