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 : 9401141564
Sivasagar Division:
Hospital Road, Sivasagar
Ph: 7399966353
Tinsukia:
AT Road, Tinsukia
Ph: 8134002293
Lakhimpur:
Nakari, Lakhimpur Town
Ph: 9365412829
Tezpur:
Kacharigaon, Tezpur Town
Ph: 9957820335
Silchar:
ISBT, Ramnagar, Silchar
Ph: 8749817405
Bongaigaon
TR Phukan Road, Bongaigaon
Ph: 9954352450