src/PhoneNumberToCarrierMapper.php
protected function isMobile($numberType)
    {
        return ($numberType === PhoneNumberType::MOBILE ||
            $numberType === PhoneNumberType::FIXED_LINE_OR_MOBILE ||
            $numberType === PhoneNumberType::PAGER
        );
    }
protected function isMobile($numberType)
    {
        return ($numberType === PhoneNumberType::MOBILE ||
            $numberType === PhoneNumberType::FIXED_LINE_OR_MOBILE ||
            $numberType === PhoneNumberType::PAGER
        );
    }
protected function isMobile ( $ numberType ) { return ( $ numberType === PhoneNumberType :: MOBILE || $ numberType === PhoneNumberType :: FIXED_LINE_OR_MOBILE || $ numberType === PhoneNumberType :: PAGER ) ; }
Checks if the supplied number type supports carrier lookup.
@param int $numberType A PhoneNumberType int
@return bool
Checks if the supplied number type supports carrier lookup .