Who called from 8649200203

Caller ID said UNKNOWN CALLER".  I didn't answer since it smelled like Spam.  They left no message=Spam.

Missed a call and called back- "Julie with the Rewards Center- you have won a $100 voucher" and then asked for my birth year and mailing address.  Hung up when they started asking for identifying information.  SCAM.

Am not familiar with this number

Really tired of getting calls from unrecognizable numbers.  They never leave messages and if you answer, you generally get a robotic caller who, unless you hang up on, you can get them to take your number of their lists.

I didn't answer and will block after reading these reviews.