Can I block entire area codes?

[CoreZero]

With the increase of spam calls I would like to be able to block block an entire area code, or be able to block any calls that are not in my contacts. I would prefer the former but would take either one! I got through settings and didn't see either of those. Feature request if not there. Thanks!

[Robin621k]

You can block all numbers that aren't contacts, they will automatically go to voicemail.

Open phone app, tap the 3 dots, go to settings, block numbers, turn on Block calls from unknown numbers.