Dharam Nagar STD Code
| City | Dharam Nagar |
| STD Code | 03822 |
| District | Tripura (Agartala) |
| State | North East |
STD Code of Dharam Nagar is 03822. This city is located in Tripura (Agartala) district of North East state in India. To call landline phones of Dharam Nagar, you must add 03822 before the number.