So u can do easily u go to ur settings, iPhone , show my caller id u turn it off to not show ur caller I’d the call the number the number it will show unknown and will go thew if u been blocked. It’s a way to unblock ur self Make sure u turn it back on if you call and goes threw when u turn off called if I’d ur been blocked but u can override it this way. If they answer u don’t want them to know hang up they will never know. If u want to talk to them then u can. No one know it a way to override when someone blacked u.
Question: Can I determine without calling the number if someone has my number blocked