How do you send a text message while blocking the phone number?

you can't....at least i don't think.

but if you can, try punching in the digits *67 before the number you are trying to text.

to be sure of it, test it out with someone you know.

Example: *67-717-5280

hi

send it to a family memeber or friend and find out if the text came through private.

~hope i helped. if so,can you trust this to add to my trust points