Giddalur STD Code
| City | Giddalur |
| STD Code | 08405 |
| District | Ongole |
| State | Andhra Pradesh |
STD Code of Giddalur is 08405. This city is located in Ongole district of Andhra Pradesh state in India. To call landline phones of Giddalur, you must add 08405 before the number.