public boolean isNumberGeographical(PhoneNumber phoneNumber){
  return isNumberGeographical(getNumberType(phoneNumber),phoneNumber.getCountryCode());
}

public boolean isNumberGeographical ( PhoneNumber phoneNumber ) { return isNumberGeographical ( getNumberType ( phoneNumber ) , phoneNumber . getCountryCode ( ) ) ; }
tests whether a phone number has a geographical association . it checks if the number is associated to a certain region in the country where it belongs to . note that this doesn ' t verify if the number is actually in use .
