PIN code 608401

Post offices (7)

• Ammapettai Branch Post Office

  Branch Post Office · delivery · Cuddalore Division · Map

• Athipatu Branch Post Office

  Branch Post Office · delivery · Cuddalore Division · Map

• Karuppur Branch Post Office

  Branch Post Office · delivery · Cuddalore Division · Map

• Salianthoppu Branch Post Office

  Branch Post Office · delivery · Cuddalore Division · Map

• Vadakkumangudi Branch Post Office

  Branch Post Office · delivery · Cuddalore Division · Map

• Vaiyur Branch Post Office

  Branch Post Office · delivery · Cuddalore Division · Map

• Vallampadugai Post Office

  PO · delivery · Cuddalore Division · Map

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

14 villages use this PIN code

• Vallampadugai · Taluka: Chidambaram, Cuddalore, Tamil Nadu · Pop. 3,945
• Erukankattupadugai · Taluka: Chidambaram, Cuddalore, Tamil Nadu · Pop. 1,986
• Vadakkumangudi · Taluka: Kattumannarkoil, Cuddalore, Tamil Nadu · Pop. 1,617
• Vaiyur · Taluka: Chidambaram, Cuddalore, Tamil Nadu · Pop. 1,613
• Agaranallur · Taluka: Chidambaram, Cuddalore, Tamil Nadu · Pop. 1,471
• Saliyanthoppu · Taluka: Chidambaram, Cuddalore, Tamil Nadu · Pop. 1,421
• Karuppur · Taluka: Kattumannarkoil, Cuddalore, Tamil Nadu · Pop. 1,260
• Athipattu · Taluka: Kattumannarkoil, Cuddalore, Tamil Nadu · Pop. 1,170
• Nandimangalam · Taluka: Kattumannarkoil, Cuddalore, Tamil Nadu · Pop. 1,132
• Kadavacheri · Taluka: Chidambaram, Cuddalore, Tamil Nadu · Pop. 1,077
• Therkumangudi · Taluka: Kattumannarkoil, Cuddalore, Tamil Nadu · Pop. 912
• Nalamputhur · Taluka: Kattumannarkoil, Cuddalore, Tamil Nadu · Pop. 879
• Koothankoil · Taluka: Chidambaram, Cuddalore, Tamil Nadu · Pop. 802
• Usuppur (CT) · Taluka: Chidambaram, Cuddalore, Tamil Nadu