PIN code 603201

Post offices (5)

• Kattukaranai Branch Post Office

  Branch Post Office · delivery · Chengalpattu Division

• Madhur Branch Post Office

  Branch Post Office · delivery · Chengalpattu Division · Map

• Padiri Branch Post Office

  Branch Post Office · delivery · Chengalpattu Division · Map

• Ramapuram Branch Post Office

  Branch Post Office · delivery · Chengalpattu Division · Map

• Elapakkam Post Office

  PO · delivery · Chengalpattu Division

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

15 villages use this PIN code

• Velamur · Taluka: Maduranthakam, Chengalpattu, Tamil Nadu · Pop. 3,057
• Elappakkam · Taluka: Maduranthakam, Chengalpattu, Tamil Nadu · Pop. 2,192
• Anaikunnam · Taluka: Maduranthakam, Chengalpattu, Tamil Nadu · Pop. 2,013
• Padiri · Taluka: Maduranthakam, Chengalpattu, Tamil Nadu · Pop. 1,664
• Kattukkaranai · Taluka: Maduranthakam, Chengalpattu, Tamil Nadu · Pop. 1,432
• Thimmapuram · Taluka: Maduranthakam, Chengalpattu, Tamil Nadu · Pop. 1,251
• Mogalvadi · Taluka: Maduranthakam, Chengalpattu, Tamil Nadu · Pop. 1,088
• Keezhamur · Taluka: Maduranthakam, Chengalpattu, Tamil Nadu · Pop. 947
• Vinnampoondi · Taluka: Maduranthakam, Chengalpattu, Tamil Nadu · Pop. 947
• Kottakayapakkam · Taluka: Maduranthakam, Chengalpattu, Tamil Nadu · Pop. 679
• Baburayanpettai · Taluka: Maduranthakam, Chengalpattu, Tamil Nadu · Pop. 613
• Vilangadu · Taluka: Maduranthakam, Chengalpattu, Tamil Nadu · Pop. 593
• Pinnampoondi · Taluka: Maduranthakam, Chengalpattu, Tamil Nadu · Pop. 286
• Allanur · Taluka: Maduranthakam, Chengalpattu, Tamil Nadu · Pop. 118
• Chinnakayapakkam · சின்ன கயப்பாக்கம் · Taluka: Cheyyur, Chengalpattu, Tamil Nadu

Bank branches (2)

• Indian Bank, Ramapuram · IFSC IDIB000R037
• South Indian Bank, Elapakam · IFSC SIBL0000195

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