Who called from 6465174935

Just called. I did not bother to answer the phone and they did not leave a message

Unknown number.  Call not answered.  Left no message.

Left no message.  I called back and got "Hi it's Julie from Reward Redemption, we have a $100 reward..."

Called my number, my phone rang once and they hung up

Rang once and said missed call.  Blocked.