
By following the proper protocol for addressing your letters, you can ensure that your mail will reach your recipient without delay. Writing and sending letters through the mail is sometimes necessary, and it can also be fun. If there is insufficient space on the second line for the suite number or apartment number, you should write that number above the second line to avoid this problem. If this happens, there could be a delay in the delivery of your letter. Because the post office reads destination addresses from the bottom of the envelope up, they may misconstrue a suite number or apartment number written below the second line as a street number without a street name. Never write the suite number on the third line (or below the second at all). The location of the suite number on the envelope is very important.
#ADDRESSING AN ENVELOPE WITH PO BOX HOW TO#
The return address, which allows the post office to return a letter that is undeliverable or refused by the recipient, should use the same three line format as the destination address. A simple explanation to teach young adults, teens, or kids how to address an envelope for thank you notes, graduation announcements, Christmas cards, wedding.

A correctly addressed letter should also contain a return address located in the upper left corner of the envelope.
#ADDRESSING AN ENVELOPE WITH PO BOX CODE#
This destination address should include the recipient’s name on the first line the street number and street name on the second line and the city name, state name and postal zip code on the third line. Generally, this includes a destination address printed near the middle of the envelope. General Requirements for AddressesĪll letters that ship through the United States Postal Service (USPS) or a private courier service like United Parcel Service (UPS) or Federal Express (FedEx) should bear complete addresses. Never write a suite number on the third line. The first line for the recipient's name the second line for the street address and suite number and the third line for the city, state and zip code. A destination address that includes a suite number should contain three lines.
