Who called from 4088593713

Received a SPAM SMS text from 408-859-3713:

Thanks 4 visiting our site!  Claim your $100 gift card now.  Go to www.topgiftsnow.com.  Code 16DBL0or 4 a $50 gas card call 1-877-3997792 2 end reply STOP

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Want to clam my 100 dollar git card,code 16b8pn

this was a text that i recieved on 06/15/10  at 6:00  am   This was what it said as follows        Thanks 4 visiting our site!  Claim your $100 gift card nowode   16CM98     or 4 a $50 Gas Card call 1877-704-6321

to get my gift