In my work I have to use my personal phone as my work phone. Because of that I need to block my number pretty frequently. What I'm trying to find is an app that I can one click and it brings up my dialer with *67 already dialed or otherwise blocks my number and brings up a dailer. I realize that sounds pretty lazy, but some people just really don't need my phone number and it can be bad if I forget to dial it. Is there an app that takes care of this already? I've tried searching but can't find anything. Any ideas?