never leaves message.  other reporting site says it is a robocall debt collector

never a message.
debt collector?

Much to my dismay this number -- (703) 565-2721 -- has been calling for the past 3 years.  As the recording gives the name of the person they are trying to contact you are asked to select (1) if you are said person and (2) if you are not.

The number is owned and operated by a debt collector called Stellar Recovery Inc.  Contact info as follows:

Website: http://stellarrecoveryinc.com
Corp. HQ Tel #: (888) 638-6775
Corp. Debt Collection Services #: (855) 820-5219

I've called both numbers and notified them the individual they seek is not at this number.  Hopefully, they'll do as they promised and I will no longer receive these annoying calls.

Owner of this phone and I would appreciate if this number stops calling me!

It's a collection agency of some kind. Since I moved here and got this number 2 + years ago, they've been calling, always asking for the same person (I've never met)--or at least for the same first name--the last name has been Montez, Mulatto, Mendez, and now Martinez.  Always the same first name, though.  Always a recording, with the option to press a button and talk to someone.  I talk to them, they apologize, say they'll remove my number from their files, and then, a few months later, there they are again.  

Don't know which collection agency, but definitely a collection agency.

never leaves a message