Who called from 4409858852

Received a text message from this number claiming I've won an iPad.

Got a text message which stated, "Your latest entry into our contest has made you a winner! Goto http://bit.ly/IXeU1o to claim your IPad enter code 9877 to qualify, Claim before 4-23-12.

Your latest entry into our contest has made you a winner! Goto http://bit.ly/IXeU1o to claim your iPad, enter code 9877 to qualify. Claim before 4-24-12

got this on my pay-as-you-go cell, and had to pay....don't know why they are sending texts to cell phones..

got the same message