Pincode 800001 is a 6-digit postal code serving 18 post offices in Patna district, Bihar. Patna GPO is the Head Post Office for this area, located at 25.6036°N, 85.1326°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Patna delivery zone.
| Post Office | Type |
|---|---|
| Patna GPO | Head Post Office |
| Bank Road SO Patna | Post Office |
| BC Road SO | Post Office |
| BPSC SO | Post Office |
| Chiraiyatand SO | Post Office |
| Darul Mallick SO | Post Office |
| Gardanibagh SO | Post Office |
| Indian Nation SO | Post Office |
| Jamal Road SO | Post Office |
| Kidwaipuri SO | Post Office |
| Mithapur SO Patna | Post Office |
| Navshakti SO | Post Office |
| New Jakkanpur SO | Post Office |
| Patna Collectoriate SO | Post Office |
| POSTAL PARK SO | Post Office |
| Punaichak SO | Post Office |
| RBlock SO | Post Office |
| Sri Krishnapuri SO | Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Patna, Bihar. Map data: OpenStreetMap, CARTO.