Pincode 815301 is a 6-digit postal code serving 4 post offices in Giridih district, Jharkhand. Giridih HO is the Head Post Office for this area, located at 24.1847°N, 86.3022°E. The first digit ‘8’ identifies the Jharkhand postal region; the full code pinpoints the Giridih delivery zone.
| Post Office | Type |
|---|---|
| Giridih HO | Head Post Office |
| Barganda SO | Post Office |
| Giridih Bazar SO | Post Office |
| Makatpur SO | Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Giridih, Jharkhand. Map data: OpenStreetMap, CARTO.