Who called from 6474964193

I've been getting these calls 5 times a day for the last two weeks.
It's nothing important but apparently they won't leave a message.

My wife told them she will call the Police if they don't stop...we'll see what happens tomorrow.

They call about 4 times a day.i just pick up the phone and hang it up. I think it's MBNA. I think they want me to use their credit card which I never do .

This guy called from this number and lied to me about being my family members co-worker to try and get her work number.

I have been receiving daily calls from this number and want it to stop.

Just received a call from them and always check them out here. If it's MBNA and I get another call, I'm going to ask where their call center is and who is it staffed by. If I were to call up their customer care center, where would I get and who would I speak to? I'll make my point and hang up :P :P :P