Pincode 522421 is a 6-digit postal code serving 11 post offices in Palnadu district, Andhra Pradesh. Rentachintala S.O is the Post Office for this area, located at 16.5519°N, 79.5564°E. The first digit ‘5’ identifies the Andhra Pradesh postal region; the full code pinpoints the Palnadu delivery zone.
| Post Office | Type |
|---|---|
| Rentachintala S.O | Post Office |
| Goli B.O | Branch Post Office |
| Jettipalem B.O | Branch Post Office |
| MALLAVARAM BO | Branch Post Office |
| Manchikallu B.O | Branch Post Office |
| Mittagudipadu B.O | Branch Post Office |
| Paluvai B.O | Branch Post Office |
| PALUVAI GATE BO | Branch Post Office |
| Pasarlapadu B.O | Branch Post Office |
| Rentala B.O | Branch Post Office |
| Tummercode B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Palnadu, Andhra Pradesh. Map data: OpenStreetMap, CARTO.