Jammalamadugu STD Code
| City | Jammalamadugu |
| STD Code | 08560 |
| District | Cuddapah |
| State | Andhra Pradesh |
STD Code of Jammalamadugu is 08560. This city is located in Cuddapah district of Andhra Pradesh state in India. To call landline phones of Jammalamadugu, you must add 08560 before the number.