Udaygiri STD Code
| City | Udaygiri |
| STD Code | 08620 |
| District | Nellore |
| State | Andhra Pradesh |
STD Code of Udaygiri is 08620. This city is located in Nellore district of Andhra Pradesh state in India. To call landline phones of Udaygiri, you must add 08620 before the number.