This is some kind of hoax - ignore the number

THEY TEXT ME ACTUALLY AND IT HAS THIS NUMBER ON THERE AND THE MESSAGE ACTAULLY SAYS  CLL@NW.NET/HI/SUNTRUST NOTICE. AND TO CALL THAT NUBER BUT WHEN I DO IT TELLS ME ITS DISCONECTED AND THAT IT MIGHT BE SOMOENE PHISHING INFORAMTION

Someone keeps sending me this message cll@nw.net/Hi/Suntrust notice. Call this number 4152595703
They will not stop the message will keep coming thru all day and all night. I wish I knew where it was coming from and how to make it stop. There is a message that says to go to onguard online.gov when I just called that number.

Text read as following: cll@nw.net/ Hi/ (415)-259-5703  Call Us.

I got the exact same text message this morning.... who is this?