Pincode 811311 is a 6-digit postal code serving 28 post offices in Lakhisarai district, Bihar. Lakhisarai Court SO is the Post Office for this area, located at 25.1490°N, 86.0910°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Lakhisarai delivery zone.
| Post Office | Type |
|---|---|
| Lakhisarai Court SO | Post Office |
| Lakhisarai SO | Post Office |
| PBLakhisarai SO | Post Office |
| Aurey BO | Branch Post Office |
| Balgudar BO | Branch Post Office |
| Belari BO | Branch Post Office |
| Bhabangama BO | Branch Post Office |
| CR Lakhisarai BO | Branch Post Office |
| Damodar Pur BO | Branch Post Office |
| Dhiradar BO | Branch Post Office |
| Dihra BO | Branch Post Office |
| Kisanpur BO | Branch Post Office |
| Mahisona BO | Branch Post Office |
| Manjhway BO | Branch Post Office |
| Mankattha BO | Branch Post Office |
| Mohanpur BO | Branch Post Office |
| Nandnama BO | Branch Post Office |
| Pacham BO | Branch Post Office |
| Parsama BO | Branch Post Office |
| Rahatpur B.O | Branch Post Office |
| Ramchandrapur BO | Branch Post Office |
| Ramgarh BO | Branch Post Office |
| Ramnagar BO | Branch Post Office |
| Rehua BO | Branch Post Office |
| Sharma BO | Branch Post Office |
| S Khairma BO | Branch Post Office |
| Tetarhat BO | Branch Post Office |
| Walipur BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Lakhisarai, Bihar. Map data: OpenStreetMap, CARTO.