Blocking a call by Name not number.

I’m trying to block spam calls

the caller ID is “Spam Risk” “Spam call”

or “United States”

no phone number are shown.

I make a contact by that name “Spam Risk” ect.

and set the Block call.

but I still received call and when I check the Block is turned off.

SUGGESTION !

Apple needs to make the block by Contact name. Not just number.

that will fix spoofing to a point.

Thanks