PIN code 604154

Post offices (4)

• Karattai Branch Post Office

  Branch Post Office · delivery · Pondicherry Division · Map

• Nallavur Branch Post Office

  Branch Post Office · delivery · Pondicherry Division · Map

• Olagapuram Branch Post Office

  Branch Post Office · delivery · Pondicherry Division · Map

• Velur SA Post Office

  PO · delivery · Pondicherry Division · Map

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

14 villages use this PIN code

• Uppuvelur · Taluka: Vanur, Viluppuram, Tamil Nadu · Pop. 3,597
• Nallavur · Taluka: Vanur, Viluppuram, Tamil Nadu · Pop. 3,326
• Peravur · Taluka: Vanur, Viluppuram, Tamil Nadu · Pop. 2,678
• Olagapuram · Taluka: Vanur, Viluppuram, Tamil Nadu · Pop. 2,481
• Karattai · Taluka: Vanur, Viluppuram, Tamil Nadu · Pop. 1,644
• Pudukkuppam · Taluka: Vanur, Viluppuram, Tamil Nadu · Pop. 1,433
• Kumalampattu · Taluka: Vanur, Viluppuram, Tamil Nadu · Pop. 1,274
• Talaiganikuppam · Taluka: Vanur, Viluppuram, Tamil Nadu · Pop. 790
• Idaichcheri · Taluka: Vanur, Viluppuram, Tamil Nadu · Pop. 764
• Komadippattu · Taluka: Vanur, Viluppuram, Tamil Nadu · Pop. 715
• Aruvadai · Taluka: Vanur, Viluppuram, Tamil Nadu · Pop. 567
• Devanandal · Taluka: Vanur, Viluppuram, Tamil Nadu · Pop. 465
• Chokkantangal · Taluka: Marakanam, Viluppuram, Tamil Nadu · Pop. 387
• Kumalampattu R.F. · Taluka: Vanur, Viluppuram, Tamil Nadu · Pop. 0

Bank branches (1)

• Indian Bank, Uppuvelur · IFSC IDIB000U027

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