PIN code 623404

Post offices (2)

• Nagarikathan Branch Post Office

  Branch Post Office · delivery · Ramanathapuram Division · Map

• Pandugudi Post Office

  PO · delivery · Ramanathapuram 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

• Nagrikathan · Taluka: Tiruvadanai, Ramanathapuram, Tamil Nadu · Pop. 2,149
• Pandugudi · Taluka: Tiruvadanai, Ramanathapuram, Tamil Nadu · Pop. 1,726
• Ilaiyathanvayal · Taluka: Tiruvadanai, Ramanathapuram, Tamil Nadu · Pop. 0