Railway
Name Office Residence Email (@iitg.ac.in)
Offices,Labs and Others
 Area Control ( Guwahati )
Direct : 2510640
 Central Control (Maligaon)
Direct : 2570150
 Childline ( Guwahati )
Direct : 1098
 General Information
Direct : 131/ 133/ 2540330
 PRS
Direct : 2570639
 Reservation and train status
Direct : 136
 Reservation Enquiry
Direct : 2541799