Pincode 823003 is a 6-digit postal code serving 19 post offices in Gaya district, Bihar. Buniyad Ganj SO is the Post Office for this area, located at 24.7800°N, 84.9818°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Gaya delivery zone.
| Post Office | Type |
|---|---|
| Buniyad Ganj SO | Post Office |
| Durga Asthan SO | Post Office |
| Alipur BO | Branch Post Office |
| Baragandhar BO | Branch Post Office |
| Bhadeji BO | Branch Post Office |
| Bhoremirganj BO | Branch Post Office |
| Bijubigha BO | Branch Post Office |
| Bithosarif BO | Branch Post Office |
| Budhgere BO | Branch Post Office |
| Chhatubagh BO | Branch Post Office |
| Khanjahapur BO | Branch Post Office |
| Lodipur BO | Branch Post Office |
| Maksudpur BO | Branch Post Office |
| Manpur BO | Branch Post Office |
| Nagariyawan BO | Branch Post Office |
| Nauranga BO | Branch Post Office |
| Rasalpur BO | Branch Post Office |
| Sohaipur BO | Branch Post Office |
| Sondhi 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.