Kobyaisky ulus
Administrative Center – vt.Sangar
Population – 14178 (census 2002)
Settlements – 31
Territory – 107.8 thousand km2
Coal mining.
Distance from Yakutsk – by land – 334 km
by river – 330km
by air – 240km
Regional Administration phone: +7(41163) 41632 , fax : +7(41163)42458