I use a "public" and a "private" email. Only select people get the private and the public is used for everything else such as this forum, Facebook, etc. I just go in and empty the spam periodically on it. I rarely have spam in the private box.
I don't see the need for a second phone number. I have a blocking program on my cell and if I get an unsolicited call, I block it. I have a few whole area codes blocked. If it is a number I don't recognize, I just silence it and let it go to voicemail. I rarely get spam calls any more.
