BP_XProfile_Field_Type_Telephone::get_phone_formats()

    public function get_phone_formats () {
        $phone_formats = array(
			'standard'      => array(
				'label'       => '(###) ###-####',
				'mask'        => '(999) 999-9999',
                'placeholder' => '(###) ###-####',
			),
			'international' => array(
				'label'       => __( 'International', 'buddyboss' ),
				'mask'        => false,
                'placeholder' => '',
			),
		);
        
        return $phone_formats;
    }