Wikipedia
Kalchini (Vidhan Sabha constituency)
Kalchini (Vidhan Sabha constituency) is an assembly constituency in Alipurduar district in the Indian state of West Bengal. The seat is reserved for scheduled tribes.
Kalchini (community development block)
Kalchini (community development block) is an administrative division in Alipurduar subdivision of Alipurduar district in the Indian state of West Bengal. Kalchini and Jaygaon police stations serve this block. Headquarters of this block is at Hamiltanganj. There are two census towns in this block: Jaygaon and Uttar Latabari.