Determine national carrier code using libphonenumber

Question

I need to determine the national carrier code (not the country code) of any phone number, using libphonenumber Java SDK. How can I do this?

Answer 1

This should help your case - PhoneNumberToCarrierMapper

• com.google.i18n.phonenumber.PhoneNumberToCarrierMapper

In the PhoneNumberToCarrierMapper class there is a method:

String getNameForValidNumber(PhoneNumber number, Locale languageCode)

This should give your the carrier code.
You can see the source code of that method in the related GitHub repository here.