This number has called my house before, but I never answer unknown numbers, and they NEVER leave messages. I found this to be shady, so after researching, it appears that I am not the only one getting these calls. Sounds like it could be an illegal action taken by card services.
I got a call from this number today (Thursday) at 2:48 p.m. but no message was left. The name on the caller ID is PENNSYLVANIA. Probably a business cell phone number. Well, I called the number and it says: not in service.
I am so glad I actually researched this! The number came up as Pennsylvania on my caller ID, but for some reason it seemed familiar (as if it had called me before). I don't usually try to look up strange numbers that call my house, but I am happy I did. thank you for this information!!!!