Pincode 823001 is a 6-digit postal code serving 12 post offices in Gaya district, Bihar. Gaya HO is the Head Post Office for this area, located at 24.7938°N, 85.0081°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Gaya delivery zone.
| Post Office | Type |
|---|---|
| Gaya HO | Head Post Office |
| APColony SO Gaya | Post Office |
| Chand Chourah SO | Post Office |
| Chandouti SO | Post Office |
| Chowk SO | Post Office |
| Civil Lines SO Gaya | Post Office |
| Gaya DB SO | Post Office |
| Gaya Jail SO | Post Office |
| Gewal Bigha SO | Post Office |
| Karimganj SO | Post Office |
| New Godown SO | Post Office |
| Purani Godown SO | Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Gaya, Bihar. Map data: OpenStreetMap, CARTO.