PIN Codes in Bihar
Complete directory of 9,309 postal PIN codes across 5 districts in Bihar. Search by district, city, or post office name.
9,309
Total PIN Codes
5
Districts Covered
100%
Coverage
Browse by District
Select a district to view all PIN codes in that area
Popular PIN Codes in Bihar
Most searched postal codes in the state
About PIN Codes in Bihar
Bihar has a comprehensive postal network with 9,309 PIN codes covering 5 districts. The postal infrastructure in Bihar serves both urban and rural areas, ensuring efficient mail delivery across the state.
Each PIN code in Bihar is unique to a specific post office and its service area. The first digit of the PIN code indicates the postal region, while subsequent digits narrow down to the specific district, sub-district, and post office.
Use the district links above to explore PIN codes by area, or use the search function to find specific post offices. All postal data is sourced from India Post and regularly updated.