- phoneNumber
- the number to be formatted.
- phoneNumberE164
- the E164 format number whose country code is used if the given phoneNumber doesn't have the country code.
- defaultCountryIso
- the ISO 3166-1 two letters country code whose convention will be used if the phoneNumberE164 is null or invalid, or if phoneNumber contains IDD.
Documentation for this section has not yet been entered.
Format the phone number only if the given number hasn't been formatted.
The number which has only dailable character is treated as not being formatted.