Pincode 521456 is a 6-digit postal code serving 7 post offices in Ntr district, Andhra Pradesh. Ibrahimpatnam S.O (Krishna) is the Post Office for this area, located at 16.7216°N, 80.1466°E. The first digit ‘5’ identifies the Andhra Pradesh postal region; the full code pinpoints the Ntr delivery zone.
| Post Office | Type |
|---|---|
| Ibrahimpatnam S.O (Krishna) | Post Office |
| VTPS S.O | Post Office |
| Chilukuru B.O | Branch Post Office |
| Jupudi B.O | Branch Post Office |
| Ketanakonda B.O | Branch Post Office |
| Kotikalapudi B.O | Branch Post Office |
| Mulapadu B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Ntr, Andhra Pradesh. Map data: OpenStreetMap, CARTO.