Annapolis Junction

National Cryptologic Museum

8290 Colony 7 Rd, Annapolis Junction, MD 20701 Get Directions 
Phone: 301-688-5849

Anne Arundel

Central Maryland
Display in the National Cryptologic Museum
Photo Credit: National Cryptologic Museum
Collection contains thousands of artifacts depicting the history of cryptology (codes & ciphers) and its importance to the security of the United States.
Mon-Fri, 9am-4pm; 1st & 3rd Sat, 10am-2pm.
Free Parking



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TripAdvisor Reviews
TripAdvisor Traveler Rating Based on 224 reviews
TripAdvisor Reviews
April 13, 2019
Wonderful docents who are retired Agency staff do they really lived it! Plus a whole lot of Enigmas that you can actually use to code and decode messages.
TripAdvisor Reviews
April 5, 2019
We stopped by here for something todo in the area, its amazing how informative the center is, i had no clue how much effort went into the spy game! The staff is very knowledgeable about the history...
TripAdvisor Reviews
March 20, 2019
We made plans to take the MARC rail up from DC for a morning visit to the museum and the surrounding area. We were fascinated by the wealth of history and the tremendous stories. The staff (from...