Keelamanjanoor is a village in THANDRAMPET tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Keelamanjanoor was 1,701 which includes 832 males and 869 females. Keelamanjanoor covers 547.11 ha area. Pincode of Keelamanjanoor is 606708.