Deoghar STD Code
| City | Deoghar |
| STD Code | 06432 |
| District | Deoghar (Dumka) |
| State | Bihar |
STD Code of Deoghar is 06432. This city is located in Deoghar (Dumka) district of Bihar state in India. To call landline phones of Deoghar, you must add 06432 before the number.