I'm revisiting my résumé and updating portions that needs updating. I'm stuck at the phone number format. I did a quick Google search and found that the most common format is like this:
(+xx) xxx-xxx-xxxx. I live in Egypt so the international country code is +20.
This implies that the part inside the parens is optional, if you're inside the same country. Here's the problem: if you're dialing from outside Egypt, you dial
+20 111-xxx-xxxx. But, if you're dialing from inside Egypt you dial
0111-xxx-xxxx. So the implication that the part in parens is incorrect.
How do I format such a number so that it is understandable to both international and local callers?