My SD19 says I should just block him on my phone. Luckily he does not know my last name nor where I live.
Be careful Deja. It's very easy to get all your personal information with just a phone number. I have an out of state phone number and if I do a search on it, my current address shows up with my last name. I always thought if I start dating, I'm getting a throw-away phone just for this purpose.
