Calls up to 10 times a day

Calls several times per week. Never leaves a message. I never answer.

unknown number calls and I never answer.

Calls 5-6 times per day.  No message.  When I try to call back, I get a fast busy signal.  Completely frustrating.

This number calls several times a day. When I answer, a recorded voice says that it is direct tv and they are calling to confirm a service appointment for tomorrow. It asks if you want to change, and I said yes. It then said one moment, we're transferring you to customer service. I got suspicious since I hadn't scheduled an appointment so I hung up and called Direct TV customer service from a legit number. They said there was no record of me scheduling an appointment! The number called back later and it said there was an immediate need for me to call regarding my account. It's a straight up scam.

Got a call from this number today.  Didn't answer.

Easy problem to solve.  If you have a cell phone, you can add this number to an automatic reject list.

I guess they were trying to scam me this morning.
good thing I did not answer.

This number has called me recently, I finally decided to pick up just incase. They didn't answer until about the third "hello," and it was a foriegn male speaker, with an accent, saying he was from DirectTV and asking for me.

It sounded scam-like so I Just hung up. Seeing as others have reported this number to be "Capital One" I'm assuming its a scam number.

calling for no reason

Received another call from this number.  Did not answer because I did not recognize the number accept from previous calls.  No message left.  Assigned it to my list of other "Unknowns" and assigned a "NO RING" ringtone to it.