Similarly, if my phone would just allow me to do some simple filtering based on number or location, it would filter out 99% of all spam calls. I have a Florida

Similarly, if my phone would just allow me to do some simple filtering based on number or location, it would filter out 99% of all spam calls. I have a Florida number but have lived outside of Florida for about 2 decades. No one who I have any relationship with has a Florida number except for my family who are all in my contacts. Simply filter out my own area code but not in my contacts would eliminate the vast majority of spam calls. Yet, there is no built-in capability to do this on my iPhone as far as I can tell.