Pincode 823311 is a 6-digit postal code serving 21 post offices in Gaya district, Bihar. Atri SO is the Post Office for this area, located at 24.9366°N, 85.3065°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Gaya delivery zone.
| Post Office | Type |
|---|---|
| Atri SO | Post Office |
| Ayer BO | Branch Post Office |
| Bairka BO | Branch Post Office |
| Bandimaniyara BO | Branch Post Office |
| Bathani BO | Branch Post Office |
| Birnoi BO | Branch Post Office |
| Chiriyawan BO | Branch Post Office |
| DHUSARI | Branch Post Office |
| GEHLORE | Branch Post Office |
| Jamunapur Noudiha BO | Branch Post Office |
| Jethian BO | Branch Post Office |
| Khukri BO | Branch Post Office |
| Patharkatti BO | Branch Post Office |
| Piyar BO | Branch Post Office |
| Punar BO | Branch Post Office |
| Saren BO | Branch Post Office |
| Sarvahada BO | Branch Post Office |
| SMoulanagar BO | Branch Post Office |
| Telari BO | Branch Post Office |
| Tetar BO | Branch Post Office |
| Teusa Bandhubigha BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Gaya, Bihar. Map data: OpenStreetMap, CARTO.