Who called from 5399529204

Does anyone know who this is? I got a call from them. Don't recognize the number. I've gotten 4 telemarketing calls today, so my money is on 'Card Services', but maybe it's legit. No message, though.

Asked for my fiance. I said that he isn't here he said ok and hung up. I tried the reverse number look up and it couldn't find the number.

I got a call from this number but when I picked up I didn't hear anything so I hung up.   WHO IS THIS

Received 4 calls from "unknown" numbers.  Missed them due to working.  No voicemessages left.  tried to call back one of the numbers about 4 minutes after it called me and I got a meesage saying "the verizon number you are trying to contact is no longer in service. "  Very frusterating :/

I've gotten several calls today from numbers I do not recognize.  The last call I received was from this number.  I don't answer calls from unknown numbers.