PIN code 621101

Post offices (5)

• Kalarampatti Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Ladapuram Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Melapuliyur Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Puduattur Branch Post Office

  Branch Post Office · delivery · Srirangam Division · Map

• Ammapalayam 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.

9 villages use this PIN code

• Ladapuram (East) · Taluka: Perambalur, Perambalur, Tamil Nadu · Pop. 8,537
• Ammapalayam · Taluka: Perambalur, Perambalur, Tamil Nadu · Pop. 5,692
• Kalarampatti · Taluka: Perambalur, Perambalur, Tamil Nadu · Pop. 3,418
• Melapuliyur (West) · Taluka: Perambalur, Perambalur, Tamil Nadu · Pop. 3,286
• Melapuliyur (East) · Taluka: Perambalur, Perambalur, Tamil Nadu · Pop. 2,400
• Ladapuram (West) · Taluka: Perambalur, Perambalur, Tamil Nadu · Pop. 356
• Kalarampatti R.F, · Taluka: Perambalur, Perambalur, Tamil Nadu · Pop. 43
• Ladapuram R.F · Taluka: Perambalur, Perambalur, Tamil Nadu · Pop. 0
• Melapuliyur R.F · Taluka: Perambalur, Perambalur, Tamil Nadu · Pop. 0

Bank branches (1)

• Indian Bank, Ladapuram · IFSC IDIB000L017

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