PIN code 803120

Post offices (8)

• Ajaypur Branch Post Office

  Branch Post Office · delivery · Nalanda Division · Map

• Choti Chariari Branch Post Office

  Branch Post Office · delivery · Nalanda Division · Map

• Dharampur Branch Post Office

  Branch Post Office · delivery · Nalanda Division · Map

• Diha Branch Post Office

  Branch Post Office · delivery · Nalanda Division · Map

• Narari Branch Post Office

  Branch Post Office · delivery · Nalanda Division · Map

• Pratappur Branch Post Office

  Branch Post Office · delivery · Nalanda Division

• Raipur Koil Bigha Branch Post Office

  Branch Post Office · delivery · Nalanda Division · Map

• Asta Post Office

  PO · delivery · Nalanda Division · Map

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

10 villages use this PIN code

• Ajaipur · Block: Noorsarai, Nalanda, Bihar · Pop. 5,438
• Asta · Block: Tharthari, Nalanda, Bihar · Pop. 4,918
• Tharthari · Block: Tharthari, Nalanda, Bihar · Pop. 4,048
• Diha · Block: Tharthari, Nalanda, Bihar · Pop. 3,075
• Narari · Block: Tharthari, Nalanda, Bihar · Pop. 2,854
• Partappur · Block: Tharthari, Nalanda, Bihar · Pop. 2,442
• Kathanpura · Block: Noorsarai, Nalanda, Bihar · Pop. 2,327
• Salempur · Block: Tharthari, Nalanda, Bihar · Pop. 1,438
• Kanjhiawna · Block: Tharthari, Nalanda, Bihar · Pop. 1,392
• Lakkha Chak · Block: Tharthari, Nalanda, Bihar · Pop. 1,204