Sweepstakes claim agent named Nicole Hamilton stating that I had one $150,000.  I was to call her back at same number to get details as to where I was to send a payment of $2,920 to cover the taxes on my winnings.

I got the same letter, and I just called her.. but i don't believe it!!
I think is a SCAM maybe they just want our bank info. and our tax info to get our identity or maybe our $.

I got this same letter. I intend to take it down to my local police station. DO NOT cash this check if you don't want to get scammed.