It is pretty annoying -- you'd think there would be an out of the box solution for this. We can block IPs, why not phone numbers? With the Galaxy 9, there are

It is pretty annoying -- you'd think there would be an out of the box solution for this. We can block IPs, why not phone numbers? With the Galaxy 9, there are some Name ID features built in if you use T-Mobile. For iOS on T-Mobile, I do: 1. Pay for T-Mobile Plus to get Name ID. 2. Install the Name ID app and enable all the blocking features. 3. Manage Blocks, Go to VM, and whitelist contacts Another thread mentions Exchange Blocker, this also helps with exchange alias scams and is a light weight app that takes a minute to install.