Not Receiving SMS from Bank in Spain

if you have never received any verification codes from any other place up until now then I would either call in to TMO or contact them through Facebook or Twitter and have it added on. I think you can do it through the app as well but I have never done it that way so cant walk you through that one. they just need to add short code to your line. Normally it isnt an automatic add on since not everyone wants it.