Start with the recipient’s full name
Write the street number and street name
Include apartment, suite, or unit number if needed
Add the city name
Write the state or province abbreviation
Include the ZIP or postal code
Add the country for international mail
Use clear, legible text
Keep each part on a separate line
Place the return address in the top left corner
Place the mailing address in the center of the envelope or package
Use the correct format for the destination country