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The National Postal Museum's website offers a variety of activities, both online and downloadable, for kids and adults. Have fun!

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Please note: because some activities are in Flash, they will not display on some mobile devices.

Activities Highlights

Letter on a desktop

Check these letters for clues and try to outsmart the scammers!

cross section of a train mail car

See how fast you can sort letters.

Envelope with barcode

Decode the Barcode

See if you can crack the code.


Explore a variety of games for kids and adults!

Downloadable Activities

Design a stamp, find computer "wallpaper," or create your own stationery.

Video Zone

The Museum’s digital video resources include special features, lectures, historical footage and exhibit videos.


Test yourself by answering postal and philatelic questions.