PIN code 609309

Post offices (7)

• Arupathy Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Kalahasthinapuram Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Memathur Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Mudikondanallur Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Parasalur Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Tiruchempalli Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Sembanarkoil 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

• Parasalur · Taluka: Tharangambadi, Mayiladuthurai, Tamil Nadu · Pop. 6,931
• Arupathy · Taluka: Tharangambadi, Mayiladuthurai, Tamil Nadu · Pop. 5,478
• Sembanarkoil · Taluka: Tharangambadi, Mayiladuthurai, Tamil Nadu · Pop. 4,200
• Mudikandanallur · Taluka: Tharangambadi, Mayiladuthurai, Tamil Nadu · Pop. 3,664
• Memathur · Taluka: Tharangambadi, Mayiladuthurai, Tamil Nadu · Pop. 3,084
• Kalahasthinathapuram · Taluka: Tharangambadi, Mayiladuthurai, Tamil Nadu · Pop. 2,474
• Tiruchampalli · Taluka: Tharangambadi, Mayiladuthurai, Tamil Nadu · Pop. 1,898
• Narasinganatham · Taluka: Tharangambadi, Mayiladuthurai, Tamil Nadu · Pop. 1,471
• Mukkarumbur · Taluka: Tharangambadi, Mayiladuthurai, Tamil Nadu · Pop. 1,432
• Keelamathur · Taluka: Tharangambadi, Mayiladuthurai, Tamil Nadu · Pop. 1,400

Bank branches (8)

• City Union Bank, Kalahastinapuram · IFSC CIUB0000591
• Equitas Small Finance Bank, Sembanarkoil · IFSC ESFB0001260
• ICICI Bank, Arupathy · IFSC ICIC0007441
• Indian Bank, Sembanarkoil · IFSC IDIB000S218
• Jana Small Finance Bank, Memathur · IFSC JSFB0004881
• State Bank of India, Sembanarkoil · IFSC SBIN0018177
• Suryoday Small Finance Bank, Sembanarkoil · IFSC SURY0050012
• Tamilnad Mercantile Bank, Sembanarkoil · IFSC TMBL0000626

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