PIN code 603101

Post offices (5)

• Palur Branch Post Office

  Branch Post Office · delivery · Chengalpattu Division · Map

• Reddipalayam Branch Post Office

  Branch Post Office · delivery · Chengalpattu Division · Map

• Thimmavaram Branch Post Office

  Branch Post Office · delivery · Chengalpattu Division · Map

• Villiambakkam Branch Post Office

  Branch Post Office · delivery · Chengalpattu Division · Map

• Athurchengalpattu Post Office

  PO · delivery · Chengalpattu Division

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

9 villages use this PIN code

• Athur · Taluka: Chengalpattu, Chengalpattu, Tamil Nadu · Pop. 11,981
• Palur · Taluka: Chengalpattu, Chengalpattu, Tamil Nadu · Pop. 6,964
• Villiambakkam · Taluka: Chengalpattu, Chengalpattu, Tamil Nadu · Pop. 1,344
• Melmanapakkam · Taluka: Chengalpattu, Chengalpattu, Tamil Nadu · Pop. 1,212
• Ideeyankodumanthangal · Taluka: Chengalpattu, Chengalpattu, Tamil Nadu · Pop. 5
• Kongadu · Taluka: Chengalpattu, Chengalpattu, Tamil Nadu · Pop. 0
• Athur B · ஆத்தூா் ஆ · Taluka: Chengalpattu, Chengalpattu, Tamil Nadu
• Palur C · பாலூா் இ · Taluka: Chengalpattu, Chengalpattu, Tamil Nadu
• Palur B · பாலூா் ஆ · Taluka: Chengalpattu, Chengalpattu, Tamil Nadu

Bank branches (2)

• ICICI Bank, Palur Bc Outlet · IFSC ICIC0004448
• Indian Bank, Attur · IFSC IDIB000A032

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