Add a delivery and return address to a single envelope, set printer options, adjust for envelope size, and save or print.

Envelope Front of an envelope mailed in the U.S. in 1906, with a postage stamp and address Back of the above envelope, showing an additional receiving post office postmark An envelope …

USPS shows you how to send a letter or postcard in the U.S., from choosing an envelope, writing the address, buying and applying stamps, and finding a drop-off location.

Aug 26, 2025 · USPS envelope addressing format (2025) with a clear example. Where to put the return address, recipient address, and stamp—plus ZIP+4 tips.

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The meaning of ENVELOPE is a flat usually paper container (as for a letter). How to use envelope in a sentence. How do you pronounce envelope?: Usage Guide.

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