A village in Ceylon, where Bhalluka pitched his camp (Mhv.xxv.80; see also Mhv. Trs.176, n.2). It is probably identical with Kolambálaka (Mhv.xxxiii.42), in which case it was near the Tittháráma, in the neighbourhood of the northern gate of Anurádhapura. There was also a monastery called Kolambahaláka founded by Súratissa, and said to have been near Raheraka (Mhv.xxi.5). The Kolambahálaka-parivena was the residence of the monk Dáthávedhaka. MT.176.