Kalantar-e Sofla

Kalantar-e Sofla (, also Romanized as Kalāntar-e Soflá; also known as Kalāntar-e Bābālū and Kalāntar) is a village in Sain Rural District, in the Central District of Sarab County, East Azerbaijan Province, Iran. At the 2006 census, its population was 104, in 19 families.