73-1,Central Federal District,
73-9,Crimean Federal District,
73-8,Distrito Federal do Cáucaso Norte,
73-3,Distrito Federal do Sul,
73-7,Distrito Federal dos Urais,
73-5,Far Eastern Federal District,
73-2,Northwestern Federal District,
73-6,Siberian Federal District,
73-4,Volga Federal District,