Pincode 531133 is a 6-digit postal code serving 9 post offices in Alluri Sitharama Raju district, Andhra Pradesh. Gudem S.O is the Post Office for this area, located at 17.8759°N, 82.2335°E. The first digit ‘5’ identifies the Andhra Pradesh postal region; the full code pinpoints the Alluri Sitharama Raju delivery zone.
| Post Office | Type |
|---|---|
| Gudem S.O | Post Office |
| Devarapalli B.O | Branch Post Office |
| Galikonda B.O | Branch Post Office |
| Lakkavarapupeta B.O | Branch Post Office |
| Pedavalasa B.O | Branch Post Office |
| Rintada B.O | Branch Post Office |
| R V NAGAR B.O | Branch Post Office |
| Sankada B.O | Branch Post Office |
| Saparla B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Alluri Sitharama Raju, Andhra Pradesh. Map data: OpenStreetMap, CARTO.