PIN code 636458

Post offices (4)

• Koonandiyur Branch Post Office

  Branch Post Office · delivery · Salem West Division · Map

• M.Pallipatti Branch Post Office

  Branch Post Office · delivery · Salem West Division · Map

• Nariyanur Branch Post Office

  Branch Post Office · delivery · Salem West Division · Map

• Mallikundam Post Office

  PO · delivery · Salem West Division · Map

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

3 villages use this PIN code

• Mallikundam · Taluka: Mettur, Salem, Tamil Nadu · Pop. 9,842
• Pallipatti · Taluka: Mettur, Salem, Tamil Nadu · Pop. 7,248
• Koonandiyur · Taluka: Mettur, Salem, Tamil Nadu · Pop. 4,099