Listed below are the twelve Atlas F missile bases which were assigned to the 556th SMS at Plattsburgh AFB () in Plattsburgh, New York. To view more detailed information about a particular site, please click on the associated link below or use the green map buttons representing the silo locations.

Site 1 - Champlain, New York

Site 2 - Alburg, Vermont

Site 3 - Swanton, Vermont

Site 4 - Willsboro, New York

Site 5 - Lewis, New York

Site 6 - Au Sable Forks, New York

Site 7 - Riverview, New York

Site 8 - Redford, New York

Site 9 - Dannemora, New York

Site 10 - Brainardsville, New York

Site 11 - Ellenburg Depot, New York

Site 12 - Mooers, New York