PIN code 609603

Post offices (6)

• Kurumbagaram Branch Post Office

  Branch Post Office · delivery · Nagapattinam Division · Map

• Melakasakudi Branch Post Office

  Branch Post Office · delivery · Nagapattinam Division · Map

• Nallathur Branch Post Office

  Branch Post Office · delivery · Nagapattinam Division

• Tirukottaram Branch Post Office

  Branch Post Office · delivery · Nagapattinam Division

• Velangudi Branch Post Office

  Branch Post Office · delivery · Nagapattinam Division

• Nedungadu Post Office

  PO · delivery · Nagapattinam Division

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

6 villages use this PIN code

• Kurumbagaram · குரும்பகரம் · Taluka: Thirunallar, Karaikal, Puducherry · Pop. 5,212
• Nedungadu · நெடுங்காடு · Taluka: Thirunallar, Karaikal, Puducherry · Pop. 4,886
• Ponbethy · பொன்பேத்தி · Taluka: Thirunallar, Karaikal, Puducherry · Pop. 2,604
• Melakasakudy · மேலகாசாக்குடி · Taluka: Thirunallar, Karaikal, Puducherry · Pop. 2,140
• Velangudi · Taluka: Nannilam, Thiruvarur, Tamil Nadu · Pop. 1,647
• Thirukkottaram · Taluka: Nannilam, Thiruvarur, Tamil Nadu · Pop. 1,381

Bank branches (3)

• Indian Bank, Pkiet Karaikal · IFSC IDIB000P192
• Indian Overseas Bank, Nedungadu · IFSC IOBA0000773
• Indian Overseas Bank, Sembanarkovil · IFSC IOBA0002334

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