I got a text from this number that said hola nina. i said who is this, i got no response.

Forward the text to 7726:

Security company Cloudmark created a spam messaging reporting service that nation’s major wireless carriers agreed earlier this year to start using. Now, customers of AT&T Mobility, Verizon Wireless, T-Mobile, Sprint and others can forward their text spam message to 7726. The mobile phone carrier will ask customers for the phone number that’s linked to the spam message so they and Cloudmark can start investigating.

http://www.ajc.com/news/business/text-spam-messages-on-the-rise/nSW3C/

who is this

I received a txt "Hola Maribel" I responded in Spanish "who is this", they responded " haha if u wanna know who this is u got to addd me on yahoo msger, my name is txtiegirly71". Didn't bother with it though i left it alone.

I received a txt "Hello Pamela..." I responded "who are you", they responded "Lol if u wanna know who this is u got to addd me on yahoo msger, my id is txtiegirlie476". I have not added them to my messenger account.