Tinsukhia STD Code
| City | Tinsukhia |
| STD Code | 0374 |
| District | Tinsukia (Dibrugarh) |
| State | Assam |
STD Code of Tinsukhia is 0374. This city is located in Tinsukia (Dibrugarh) district of Assam state in India. To call landline phones of Tinsukhia, you must add 0374 before the number.