Half of my spam calls these days are from numbers that are supposedly in the same area code as my phone (likely spoofed as I've called a couple back before and the person didn't know what I was talking about when I said they called me) but since I no longer live in that area code I am able to use that as an identifier.

It's the same for me. Any time I see a call from my phone's area code, I know it's 99% likely to be spam (the other 1% is a recruiter, who I also don't want to talk to because they're trying to get me to take a job back in that same area code).

Having a phone with a far-away area code is actually really useful just for this reason, I've found.

I do report numbers all the time but I didn't know I can prevent them from calling me. Just did that 662 dial. thank you

Thank you, just activated this. And it is #632# to opt back out again (for my own future reference, I can probably find this thread faster than T-Mobile's documentation :)

I use this, and it lets many scam calls through / unmarked.

Thank you trying this out now.

Awesome.