Gadwal STD Code
| City | Gadwal |
| STD Code | 08546 |
| District | Mahabubnagar |
| State | Andhra Pradesh |
STD Code of Gadwal is 08546. This city is located in Mahabubnagar district of Andhra Pradesh state in India. To call landline phones of Gadwal, you must add 08546 before the number.