I got a text message on my phone last night between 8 and 9 pm that just Said "Hi !!". Did not respond because I have no clue who it is. A Google search just came up Mississippi. I do not know anyone in Mississippi.

Just got a text today from this number that said hey Gina.  I did not respond.  I've just been a victim of possible identity theft but my bank caught it in time and cancelled out my debit card associated with the fraudulent activity.  These folks have card numbers along with phone numbers, who knows what else they have.  I will be cancelling all my accounts,etc.

Just got a text a few minutes ago saying "hi David!" I did not respond and immediately deleted it.

I too like the others got a txt saying "hi mishell" I asked their name as it was not in contacts and they rquested me to add them to my yahoo messenger with a screen name of "lisettesmiles". I replied no thank you and told them they were now blocked, their reply, "oh no I have no signal". End of conversation.