PIN code 609101

Post offices (11)

• Alakkudi Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Arapallam Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Kodakkaramoolai Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Kothandapuram Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Mahendrapalli Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Palayapalayam Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Palayar Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Pudupattinam Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Puliyanthurai Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Thandavankulam Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Achalpuram Post Office

  PO · delivery · Mayiladuthurai Division

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

10 villages use this PIN code

• Pudupattinam · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 10,077
• Thandavankulam · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 5,040
• Achalpuram · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 4,630
• Palayapalayam · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 4,305
• Alakkudy · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 3,971
• Arapallam · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 3,260
• Puliyanthurai · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 1,913
• Mahendrapalli · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 1,601
• Alalasundram · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 1,190
• Kattur · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 1,036

Bank branches (3)

• City Union Bank, Achalpuram · IFSC CIUB0000680
• ICICI Bank, Thandavankulam · IFSC ICIC0007636
• State Bank of India, Pudupattinam · IFSC SBIN0006902

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