Dalkhola STD Code
| City | Dalkhola |
| STD Code | 03525 |
| District | Balurghat (Raiganj) |
| State | West Bengal |
STD Code of Dalkhola is 03525. This city is located in Balurghat (Raiganj) district of West Bengal state in India. To call landline phones of Dalkhola, you must add 03525 before the number.