They called me, I picked up, they asked for me by name so I asked, "Who is this?" The lady responded in a spanish accent some gibberish (I couldn't understand) and then hung up on me.. So there's that..
It is commenity bank that calls but when i called the actual number for commenity bank I told the lady i talked to about these numbers and she told me those r not their numbers. So whoever it is calling from this number must be a scam especially since they never answer or leave a voicemail. And also the real commenity bank said they have no record of them calling me. So sounds like it's definitely a scam.
They must have their number set up to auto dial about every half hour. I get calls starting in the morning, afternoon, and evening, about 6 calls in a row. When I blocked this number, then I started getting calls from 720-456-3683, then 3680, and today ending with 3695. Looks like Comenity offers a long list of store credit cards. I don't see any card I have on their list, so I don't know why they keep calling, but I've seen that they have (so far) over 100 complaints to the Better Business Bureau.