PIN code 621708

Post offices (12)

• Adhanur Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Asoor Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Ilandaikuli Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Kurumbapalayam Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Maruvathur ariyalur Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Melamathur Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Moongilpadi Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Odhiyam Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Perali Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Sithali Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Varagur Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Kunnam S.O (Perambalur) 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.

12 villages use this PIN code

• Melamathur · Taluka: Alathur, Perambalur, Tamil Nadu · Pop. 4,282
• Kunnam · Taluka: Kunnam, Perambalur, Tamil Nadu · Pop. 3,853
• Varagur · Taluka: Kunnam, Perambalur, Tamil Nadu · Pop. 3,717
• Perali (North) · Taluka: Kunnam, Perambalur, Tamil Nadu · Pop. 3,033
• Perali (South) · Taluka: Kunnam, Perambalur, Tamil Nadu · Pop. 2,560
• Adhanur (North) · Taluka: Alathur, Perambalur, Tamil Nadu · Pop. 2,535
• Sithali (East) · Taluka: Kunnam, Perambalur, Tamil Nadu · Pop. 2,400
• Kottarai · Taluka: Alathur, Perambalur, Tamil Nadu · Pop. 2,329
• Asur · Taluka: Kunnam, Perambalur, Tamil Nadu · Pop. 2,091
• Sithali West · Taluka: Kunnam, Perambalur, Tamil Nadu · Pop. 1,859
• Odium · Taluka: Kunnam, Perambalur, Tamil Nadu · Pop. 1,598
• Adhanur (South) · Taluka: Alathur, Perambalur, Tamil Nadu · Pop. 1,396

Bank branches (4)

• ICICI Bank, Kunnam · IFSC ICIC0003655
• Indian Bank, Sithali · IFSC IDIB000S226
• Indian Overseas Bank, Kunnam · IFSC IOBA0001055
• Union Bank of India, Melamathur · IFSC UBIN0544949

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