Who called from 6209799014

Didn't recognize number (from Kansas) so, didn't answer.  It only rang two or three times.

ROCOCALL - Major SCAMMER!
Heather (recording) called to lower interest rates on my credit cards.  Final notice, blah blah...
Press 1 to speak to a con artist.
Press 2 to be removed from future call that will only increase exponentially.
When does hunting season open on these bovine defecates?

My phone number is on the national do not call list!

Call from Treece, KS.  I did not answer and they did not leave message.

I did not answer, they didn'leave message