Pincode 803110 is a 6-digit postal code serving 38 post offices in Patna district, Bihar. Harnaut SO is the Post Office for this area, located at 25.3708°N, 85.5334°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Patna delivery zone.
| Post Office | Type |
|---|---|
| Harnaut SO | Post Office |
| Arout BO | Branch Post Office |
| Badarbali BO | Branch Post Office |
| Bajitpur Mudhari BO | Branch Post Office |
| Bakra BO | Branch Post Office |
| Bali Belchi BO | Branch Post Office |
| Barah BO | Branch Post Office |
| Basniwan BO | Branch Post Office |
| Basti BO | Branch Post Office |
| Belchi BO | Branch Post Office |
| Bena BO | Branch Post Office |
| Birju Milki BO | Branch Post Office |
| Chero BO | Branch Post Office |
| Chhatiana BO | Branch Post Office |
| Daily BO | Branch Post Office |
| Dosut BO | Branch Post Office |
| Gangaura BO | Branch Post Office |
| Gonawan BO | Branch Post Office |
| Gopalur BO | Branch Post Office |
| Gosaimath BO | Branch Post Office |
| Jagatpur BO | Branch Post Office |
| Jodhan Bigha BO | Branch Post Office |
| Kharthua BO | Branch Post Office |
| Kolawan BO | Branch Post Office |
| Korari BO | Branch Post Office |
| Lohra BO | Branch Post Office |
| Missi BO | Branch Post Office |
| Murgiachak BO | Branch Post Office |
| Narsanda BO | Branch Post Office |
| Nehusa BO | Branch Post Office |
| Pachoura BO | Branch Post Office |
| Poari BO | Branch Post Office |
| Sabnahua BO | Branch Post Office |
| Sarthua BO | Branch Post Office |
| Sirnawan BO | Branch Post Office |
| Sirsi BO | Branch Post Office |
| Sirsi Dihra BO | Branch Post Office |
| Supasang BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Patna, Bihar. Map data: OpenStreetMap, CARTO.