How to Extract Country Code from National Phone Number?

[Asnan A]

Hey Everyone!
I want to extract country code from a national phone number. How do I do that?
I am now first parsing the number using PhoneNumberUtil() and then using getCountryCode() but it is throwing an error that "Invalid Country Code" 

If you have any solution, please guide me

Thanks 

[Marcos Porto mariño]

Hi,

in the C# implementation, it's somethink like:

try {

  let _phone = new PhoneNumber.PhoneNumberUtil();

  const _n = _phone.parse(number, "");

  const countryCode = _phone.getRegionCodeForNumber(_n);

  console.log(countryCode); 
} catch (error) {

  console.log(error);

  throw error;

}

I hope this helps you.

Best regards.

Marcos Porto.