PIN code 802131

Post offices (6)

• Ekauna Dubauli Branch Post Office

  Branch Post Office · delivery · Buxar Division · Map

• Gangauli Branch Post Office

  Branch Post Office · delivery · Bhojpur Division · Map

• Rajpur Branch Post Office

  Branch Post Office · delivery · Buxar Division

• Sahiyar Branch Post Office

  Branch Post Office · delivery · Buxar Division · Map

• Sheopur Diar Branch Post Office

  Branch Post Office · delivery · Buxar Division

• Niazipur Post Office

  PO · delivery · Buxar Division · Map

Source: Department of Posts, All India Pincode Directory (data.gov.in, GODL-India), as of 3 Oct 2025.

2 villages use this PIN code

• Gharaipur · घरैपुर · Block: Buxar, Buxar, Bihar · Pop. 0
• Ganauli · गनौली · Block: Buxar, Buxar, Bihar · Pop. 0