Can’t make of receive calls my iPhone

"You might not be able to make or receive calls on your iPhone if you have certain settings turned on, if your software isn't up to date, or if there's a problem with your network." Read this support article if you can‘t make or receive calls on your iPhone --> If you can't make or receive calls on your iPhone - Apple Support

deanroy129 wrote:

Can’t make or receive calls on my iPhone

If you can't make or receive calls on your iPhone - Apple Support