Block if No Caller ID Name
Most Call/SMS block features allow you to block if the number isn't in your contact list. I want the options to block numbers that don't have any associated Caller ID Name and are not in the Contact List. I think the CNAME value for caller ID (think what that is called) IS accessible by Android apps, since it is displayed. Not sure if it comes across as blank or as the phone number itself. But it should block it if the Caller ID Name has no letters in it or matches the phone number or is blank/empty.