PIN code 631303

Post offices (4)

• Adivaragapuram Branch Post Office

  Branch Post Office · delivery · Kanchipuram Division

• Ammaneri Branch Post Office

  Branch Post Office · delivery · Kanchipuram Division

• Veeranathur Branch Post Office

  Branch Post Office · delivery · Kanchipuram Division

• Ramakrishnarajupeta Post Office

  PO · delivery · Kanchipuram Division · Map

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

11 villages use this PIN code

• Valakanampudi · Taluka: R K Pet, Thiruvallur, Tamil Nadu · Pop. 9,628
• Vellathur · Taluka: R K Pet, Thiruvallur, Tamil Nadu · Pop. 6,827
• Veeranathur · Taluka: R K Pet, Thiruvallur, Tamil Nadu · Pop. 5,531
• Santhanavenugopalapuram · Taluka: R K Pet, Thiruvallur, Tamil Nadu · Pop. 3,235
• Ammanerri · அம்மனேரி · Taluka: R K Pet, Thiruvallur, Tamil Nadu
• Ayyaneri West · அய்யனேரி மேற்கு · Taluka: R K Pet, Thiruvallur, Tamil Nadu
• Sellaathur · செல்லாத்தூர் · Taluka: R K Pet, Thiruvallur, Tamil Nadu
• Aathivarakapuram · ஆதிவராகபுரம் · Taluka: R K Pet, Thiruvallur, Tamil Nadu
• Ayyaneri East · அய்யனேரி கிழக்கு · Taluka: R K Pet, Thiruvallur, Tamil Nadu
• Kaandapuram · காண்டாபுரம் · Taluka: R K Pet, Thiruvallur, Tamil Nadu
• Srivilasapuram · ஸ்ரீவிலாசபுரம் · Taluka: R K Pet, Thiruvallur, Tamil Nadu

Bank branches (1)

• Indian Bank, R K Pet · IFSC IDIB000R052

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