Maybe you’re selling a used couch on Craigslist. Do you want random strangers having your home number? No.
Maybe you’re leaving a voicemail for your boss. And you want to use a silly voice. Blocked numbers add mystery.
Or maybe you just hate caller ID. You think it’s a government surveillance plot. Fine. *67 is your little rebellion.
The Sneaky Way: Per-Call Blocking
This is your temporary solution. It works for just that one call. Like wearing a fake mustache.
You hang up, and the next call shows your number again. You are a normal, boring person once more.
How to Block a Phone Number from Calling Your Landline - YouTube
It's perfect for the single sneaky mission. "I need to call the restaurant about my missing fork. I must remain a cipher."