PIN code 609104

Post offices (6)

• Kannukiniyanar Koil Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Madanam Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Pachaiperumal Nallur Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Semmangudi(SRK) Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Umayalpathi Branch Post Office

  Branch Post Office · delivery · Mayiladuthurai Division · Map

• Kadavasal Post Office

  PO · delivery · Mayiladuthurai Division

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

11 villages use this PIN code

• Pachaiperumanallur · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 2,043
• Umayalpathy · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 1,902
• Semmangudy · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 1,692
• Agaravattaram · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 1,650
• Kadavasal · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 1,428
• Odhavanthangudy · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 1,405
• Madhanam · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 1,336
• Thillaividangan · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 1,277
• Maharajapuram · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 1,077
• Serugudy · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 627
• Kannapiranadi · Taluka: Sirkali, Mayiladuthurai, Tamil Nadu · Pop. 365