They send you a text saying:  Hey, It's Michelle, remember me?  I think I just saw your profile  online, is that you, is that really you?

I got the same message from this Michelle. Is there a way to notify the phone company to stop them?

so if i answered this how do i prevent them to get in my phone now?

I had just received a text message from this Michelle using (647) 712-4114.  I almost replied because I personally know 5 people named Michelle.  But none of them have this type of phone number.  The message was "Hey, its Michelle, remember me?  I think I just saw your profile online, is that you, is that really you? fprofile2.com/y/1132akje"    -- Any Michelle that I know would not have sent a url after the message, or this type of message for that matter.  Also, I tried googling the url and there are no results.  Doing an area code search, I found out that the 647 is Toronto, Canada.

This person sent me a message, call tracked back to Toronto Canada
I do not know this person