National Postal Museum
Museum · Washington, DC
Good to know
- Address
- 2 Massachusetts Avenue Northeast, Washington, DC 20002
- Hours
- 10:00-17:30; Dec 25 off as listed on OpenStreetMap
- Phone
- +1 202-633-5555
- Area
- District of Columbia, District of Columbia
- Maps
- Apple Maps · OpenStreetMap
More nearby
Source and freshness
- Place details come from OpenStreetMap (way/67100670), © OpenStreetMap contributors, under the Open Database License (ODbL) 1.0.
- Last checked against the source on Nov 13, 2026.
- The adrenaline level and audience are our editorial rating for this type of activity, not a measurement. Confirm hours, prices and age limits with the venue before you go.
- Spotted a mistake? Fix it on OpenStreetMap and it will flow here on the next refresh.
Cite this page: ActivityPlaces, “National Postal Museum, Washington, DC”, https://www.activityplaces.com/place/national-postal-museum-washington-dc (data checked Nov 13, 2026).