thanks for posting guys..i got one yesterday that said "hayyyy"
from this number 708/898/4745

Left Unwanted and unsolicited text message

I got a text from the same number (708) 898- 4745  Saying Heyy !!  When I messaged back they said, "How about we talk on Ya-H00 msngr User-name is jocelyngirlie10"
 
 I am not sure how they received my number but it is a scam for anyone who also get's a text from this number.  
Also, when I had called the number to confront them. It rang a bunch of times before going to a generic voice mail.

Received a text from this number asking if I remember who it was. I have no idea. When I asked who am I they quit texting.