Got a text from this number: 1210100002
The format of the text was:
FRM:
[email protected]
SUBJ: playing around with my new phone, text me
MSG: FOOUR THREE FOUR NINE TWO TWO ONE THREE THREE THREE
Yes the first spelling of four has an extra "o"- that's how it was. Obviously it's a scam number and I would strongly recommend you do not try to reply back. The possibility of it being a hacker is very likely which means all your information could be available to said person.