523316 PIN Code
| Office | Type | Delivery | District | State |
|---|---|---|---|---|
| Markapur Bazar S.O | PO | Non Delivery | Prakasam | Andhra Pradesh |
| Markapur East S.O | PO | Non Delivery | Prakasam | Andhra Pradesh |
| Markapur H.O | HO | Delivery | Prakasam | Andhra Pradesh |
Source: RBI / India Post source upload · verified 04 Jul 2026