I have a tasker script that triggers based on number. Is there a way to keep my Google Voice number the same? I am giving my Google Voice number out to the public and I don’t want anyone to know my real number. If Voice can’t do this, is there another way?

Edit: I am sorry, what I am trying to do is forward sms based on Google Voice. I already have it set up in Google Voice to forward any SMS it receives over to my personal cell, however, the number it uses keeps changing and I have a tasker script that then forwards that SMS to another number. I am use Google Voice because I don’t want to give out my personal cell, and the number that I need to forward to is a short code which Google can’t do. –