Got a Text from this person saying Hi so I asked who it was then it tried to tell me about getting on yahoo to talk... to quickly of a reply so I would assume it is some sort of spam.

Same here! Instead of asking me to get on Yahoo they asked me to "a.d.d" them. I kindly replied with a don't ever contact my number again.

My experience was the same as Krystle's.

same here

Got a text from this number and they wanted me to add them on "Ya-HOO msngr User-name is destineefliter". I said to tell me who you are and how you know my number. They said, "hurry a.d me I'll be waiting on you !" I replied "no".