PIN code 802120

Post offices (5)

• Barka Singhanpura Branch Post Office

  Branch Post Office · delivery · Bhojpur Division · Map

• Chakki Branch Post Office

  Branch Post Office · delivery · Bhojpur Division · Map

• Kharahatand Branch Post Office

  Branch Post Office · delivery · Buxar Division · Map

• Rani Singhanpura Branch Post Office

  Branch Post Office · delivery · Bhojpur Division · Map

• Dumari SO Buxar Post Office

  PO · delivery · Bhojpur Division · Map

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

7 villages use this PIN code

• Dumri · डुमरी · Block: Simri, Buxar, Bihar · Pop. 8,794
• Kazipur · काजीपुर · Block: Simri, Buxar, Bihar · Pop. 4,678
• Durasan · दूरसं · Block: Simri, Buxar, Bihar · Pop. 2,511
• Dumariya · डुमरिया · Block: Buxar, Buxar, Bihar · Pop. 0
• Adrakhpur · अदरखपुर · Block: Chakki, Buxar, Bihar
• Shitalpur · शीतलपुर · Block: Chakki, Buxar, Bihar
• Atarwaliya · अतरवलिया · Block: Chakki, Buxar, Bihar