2 calls within an hour on my cell phone.....no message

I called the number back and the recording says International Market Research.

Computer generated message does not identify company name but leaves message instructing us to press any key to hear a message.  We, of course, hung up. They have called twice so far this Sunday morning and we are very annoyed.

Same thing 2 calls, 1:22p then 1:53p. ID says Jaina Systems N. Hubby picked up 2nd call and recorded message said it was a debt relief company that we requested info from for our credit card debt over $10,000. Husband listened for 2 or 3 minutes then heard press (some key) to be removed from our list.

We are already in a debt management system but no where near $10,000. Wouldn't be looking for someone knew as we are almost finished with this one.

CALLED TWICE DID NOTLEAVEAMESSAGE