I’ve had iPhone X for 2 days. Whenever I make an international call, they (recipient) get a totally different local number instead of my number. So effectively they don’t know who’s calling them. I’ve tested with multiple people and they all say the same But for local calls it shows my real number. So no one is complaining in North America. Not sure whether it’s related to my new phone. I’m planning to try and he same using my android phone. Anyone experience this before?