I have received multiple texts from this number requesting action to unlock/re-activate my Suntrust debit card as well and never had an account with suntrust. I've even text back asking to stop and remove my number and they replied with another text with the same verbiage... Landline out of California but it could be a trunk line....further investigation needed.
I received the following text message on my cell (9173653326)" SUNTRUST NOTICE" Please call (6466884771). I called the number and it stated that my debit card had been locked and I needed to provide my account number to remove the block. I did not provide any information. I discontinued the call and contacted Suntrust to inform them of this situation.