Who called from 4152758319

Offers free gift. Click on link. Nope!

I received a text from the number stating the same "gift" message from someone I've never heard of. How did they even get my cell number?

This number sent me text saying a friend from Facebook sent it to me.

Received a text message from this #:   Surprise! Sulma Gomez just sent you a gift on Threadflip.  Open your gift here...

i got a similar text at 330 pm today from a patricia davis.......whom i never heard off. link to threadflip also...wtf?