PIN code
PIN code 851121
Begusarai district, Bihar
Post office (1)
- Barkhunt Post Office
PO · delivery · Begusarai Division
Source: Department of Posts, All India Pincode Directory (data.gov.in, GODL-India), as of 3 Oct 2025.
2 villages use this PIN code
- Chamtha Bishunpur · Block: Bachhwara, Begusarai, Bihar · Pop. 4,431
- Chiraiyatok · Block: Bachhwara, Begusarai, Bihar · Pop. 1,997