I've been scammed by that 4506751748 number they send me a letter with cashiers check I exactly did what they asked me to do. Shop at wallmart, do the moneygram. What am I going to do please help me....

Also a letter from this number, this one puports to be a Mystery Shopper employment offer with the second job to evaluate MoneyGram by negotiating an enclosed check, sending the bulk to a "Receiving Agent" and keeping your "salary" from the difference.  Not a bad looking scam, it even has some red herrings like the first job is to go to Wal Mart and buy something and evaluate them, too.  They ask you to choose your "next" job from a list including dining, footwear, etc. to look like a real Mystery Shopper thing.  The company says they are in NY, but the fax and some other numbers are in the Little Rock area.  By mail, but phone/fax intensive as it progresses.

Not a call but a letter.  Obviously a scam.  They want a required processing and administration fee in order to release 42k from a contest I never entered.  Curious how they got my mailing address.  Perhaps the Postmaster General will know?