Dhubri STD Code
| City | Dhubri |
| STD Code | 03662 |
| District | Bongaigaon (Kokrajhar) |
| State | Assam |
STD Code of Dhubri is 03662. This city is located in Bongaigaon (Kokrajhar) district of Assam state in India. To call landline phones of Dhubri, you must add 03662 before the number.