Kalla is a neighbourhood in Asansol of Paschim Bardhaman district in the Indian state of West Bengal.

*For language details see Salanpur (community development block)#Language and religion In the 2011 census, 83.33% of the population of Asansol Sadar subdivision was urban and 16.67% was rural.

[3] Asansol Sadar subdivision has 26 (+1 partly) Census Towns.

ECL Central Hospital is located on Domohani Road and is near National Highway 19.

The Central Hospital of Eastern Coalfields at Kalla functions with 450 beds.