PIN code 621109

Post offices (7)

• Alathur Gate Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Karai Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Naranamangalam Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Ootathur Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Seedevimangalam Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Therani Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Padalur Post Office

  PO · delivery · Srirangam Division · Map

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

11 villages use this PIN code

• Padalur (West) · Taluka: Alathur, Perambalur, Tamil Nadu · Pop. 6,484
• Irur · Taluka: Alathur, Perambalur, Tamil Nadu · Pop. 4,442
• Naranamangalam · Taluka: Alathur, Perambalur, Tamil Nadu · Pop. 4,319
• Oottathur · Taluka: Lalgudi, Tiruchirappalli, Tamil Nadu · Pop. 3,741
• Thirani · Taluka: Alathur, Perambalur, Tamil Nadu · Pop. 2,699
• Karai (East) · Taluka: Alathur, Perambalur, Tamil Nadu · Pop. 2,435
• Karai (West) · Taluka: Alathur, Perambalur, Tamil Nadu · Pop. 2,104
• Thiranipalayam · Taluka: Lalgudi, Tiruchirappalli, Tamil Nadu · Pop. 2,030
• Padalur (East) · Taluka: Alathur, Perambalur, Tamil Nadu · Pop. 1,666
• Seedevimangalam (North) · Taluka: Manachanallur, Tiruchirappalli, Tamil Nadu · Pop. 1,562
• Seedevimangalam (South) · Taluka: Manachanallur, Tiruchirappalli, Tamil Nadu · Pop. 1,064

Bank branches (4)

• ICICI Bank, Padalur · IFSC ICIC0006203
• Indian Overseas Bank, Alathur Gate · IFSC IOBA0000760
• Indian Overseas Bank, Ootathur · IFSC IOBA0004204
• Union Bank of India, Padalur · IFSC UBIN0534820

Source: Reserve Bank of India IFSC list. Banks with this PIN code in their listed address.