PIN code 609606

Post offices (2)

• T.R.Pattinam South Branch Post Office

  Branch Post Office · non delivery · Nagapattinam Division · Map

• Tirumalairayanpattinam Post Office

  PO · delivery · Nagapattinam Division

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

4 villages use this PIN code

• Kizhaiyur (South) · கீழையூர் (தெற்கு) · Taluka: Karaikal, Karaikal, Puducherry · Pop. 3,262
• Kizhaiyur (North) · கீழையூர் (வடக்கு) · Taluka: Karaikal, Karaikal, Puducherry · Pop. 2,687
• Polagam · போலகம் · Taluka: Karaikal, Karaikal, Puducherry · Pop. 1,888
• T.R.Pattinam · டி.ஆர்.பட்டினம் · Taluka: Karaikal, Karaikal, Puducherry

Bank branches (2)

• Indian Bank, Karaikal Port · IFSC IDIB000K206
• Indian Overseas Bank, Thirumalaraiyapattinam · IFSC IOBA0000262

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