Categories Kalorama 2220 R St. NW Post author By pickering Post date August 12, 2017 No Comments on 2220 R St. NW 2220 R St. 2220 R St. NW is the Embassy of Guatemala, a three-story brick building built in 1931. Tags diplomatic ← 1732 21st St. NW → 2224 R St. NW