🕿 Black touch telephone UTF-8 character with hex code 1F57F

Using HEX code of Black touch telephone in HTML file

<span> &#x1F57F; </span>

Using Decimal code of Black touch telephone in HTML file

<span> &#128383; </span>

Using HEX code of Black touch telephone in CSS file for content

span { 
    content: '\1f57f';
}