Who called from 2086392335

This is a collection agency. They call don't leave a message. They call several times a day.

Caller from A.R.C., refused any information, sounded like large call center with lots of noise in the background. Either scam or debt collector.

Female caller states she is "Paul Avillo" with Alpha Recovery Service.  States the call is for me, and that if I'm not me, to stop listening to the message.   States they are a debt collector and to return the call to 720-509-1942.  Does not identify creditor, account number, reference number, etc.