To markup postal address in HTML, use the <address> tag. The <address>…</address> tag is to add contact information. It can also be used to add contact information for the author of an article or document.
Just keep in mind too that each line should be followed by a <br> tag, as in address.
Example
You can try to run the following code to add the postal address in HTML.
<!DOCTYPE html> <html> <head> <title>HTML address tag</title> </head> <body> <h1>Contact us</h1> <address> 52nd Street<br> New York,<br> NY 10019<br> USA </address> </body> </html>
Output
