Gandhinagar is a Sub-District (Tehsil/Block/Mandal) in the Gandhinagar District of Gujarat. As par Census 2011 information the sub-district code of Gandhinagar is 03775. There are about 4 sub-districts in Gandhinagar and Gandhinagar is one of them. Dehgam, Kalol, Mansa etc. are other sub-districts in Gandhinagar.There are about 73 villages in Gandhinagar sub-district, which you can browse from villages list.