Divisional Offices: Guwahati Division
Paribahan Bhawan, Paltanbazar, Guwahati-781008, Assam
Contact: 9085357399
City Service Division : Rupnagar ASTC Complex, Bhangagarh, Guwahati, Assam
Ph: 9435370111
ISBT, Guwahati Division :
Garchuk, NH-37, Guwahati, Assam
Ph : 9401727007
Nagaon Division :
ASTC Complex, near Neheru Bali, Nagaon, Assam
Ph: 8402041723
Jorhat Division
Baruah Chariali, ASTC Complex, Jorhat, Assam
Ph : 9435394314