Simsam Atimbo is a village in Dambo Rongjeng tehsil in district of East Garo Hills, Meghalaya, India. As per the data provided by Census of India in 2011, total population of Simsam Atimbo was 350 which includes 168 males and 182 females. Simsam Atimbo covers N/A area. Pincode of Simsam Atimbo is 793111.