I got a text to call the number from a friend, text'd her back to find out why and she said it was funny. SO I did and all it is a sexaholics annoyomas hotline. That's it. It doesn't freeze up your phone or anything people.
I received this text message on my cell phone twice in one day:
Msg: Hey my phone is about 2 die call me @ this number 2167668476 i need 2 talk 2 u asap!!
"hey i met someone who said they know you and gave me this number: 2167668476." i got this as a text from a friend. apperently she never sent it. just delete number and report it.