Udayagiri is Taluka (Tehsil) in Nellore district of Andhra Pradesh state. Udayagiri has 8 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 524226 | Balayapalli PIN Code | Nellore | Udayagiri | Branch Office |
| 524226 | Basinenipalli PIN Code | Nellore | Udayagiri | Branch Office |
| 524226 | Gaddamvaripalli PIN Code | Nellore | Udayagiri | Branch Office |
| 524226 | Krishnampalli PIN Code | Nellore | Udayagiri | Branch Office |
| 524226 | Kurrapalli PIN Code | Nellore | Udayagiri | Branch Office |
| 524226 | Masaipeta PIN Code | Nellore | Udayagiri | Branch Office |
| 524226 | Pullayapalli PIN Code | Nellore | Udayagiri | Branch Office |
| 524226 | Udayagiri Nellore PIN Code | Nellore | Udayagiri | Sub Office |