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Find out how to format different types of addresses for domestic and international mail, with examples and tips from USPS.
- By Address
Do you need to find the ZIP Code ™ for an address in the...
- Postal Addressing Standards
Publication 28 - Postal Addressing Standards. October 2023....
- PO Boxes
Use USPS PO Boxes for business or personal use. Learn how to...
- 602 Addressing
A complete delivery address includes: Addressee name or...
- 284 PO Box Street Addressing
285 Private Mailbox Addresses. Private companies offering...
- Po Box - The Basics
PO Box™ - The Basics - USPS
- By Address
Learn how to format post office box addresses and other types of addresses according to the USPS standards. Find guidelines, examples, and appendices for address elements, abbreviations, and formats.
Learn how to secure your mail at a Post Office with a PO Box, a locked mailbox with a street address. Find out the sizes, prices, benefits, and steps to apply online or in person.
A complete delivery address includes: Addressee name or other identifier and/or firm name where applicable. Private mail box designator and number (PMB 300 or #300). Urbanization name (Puerto Rico only, ZIP Code prefixes 006 to 009, if area is so designated).
Learn how to format addresses for mail sent to private mailbox customers at commercial mail receiving agencies (CMRA). See examples, rules and exceptions for using PMB, #, MSC and other identifiers.
What is the Format and Sequence of Information for the Recipient's Address?
PO Box™ - The Basics - USPS
