Who called from 3615040278

Just saw this is happening to other people, this number texted me and knew my name and said if I wanted to know who it was to add txtieflirt96, txtchick53, textiegirlie594 on Yahoo Messenger.  Texted from 2 other numbers to see who it was but got the same reply with different usernames.  Why the eff do they know my name?!

Had this number that texted me yesterday. Same as anon, except they used my wife's name. Don't know how they knew my wife's name.

Same as above.  I never repied back, but I don't know anyone in this area code so I assume it's spam as well.

They knew my name as well. Txtflirter23 was the ID they gave me. I hate yahoo and just told the person I don't yahoo. Never got a reply.

361 504 0278. texed me like they knew me using my first name, I replied by saying yes, and received no reply. Who is this and why are they texting people?