PIN code 631051

Post offices (9)

• Attupakkam Branch Post Office

  Branch Post Office · delivery · Arakkonam Division · Map

• Ganapathipuram Branch Post Office

  Branch Post Office · delivery · Arakkonam Division · Map

• Kilvenbakkam Branch Post Office

  Branch Post Office · delivery · Arakkonam Division · Map

• Kilvenkatapuram Branch Post Office

  Branch Post Office · delivery · Arakkonam Division · Map

• Pallur Branch Post Office

  Branch Post Office · delivery · Arakkonam Division · Map

• Sayanavaram Branch Post Office

  Branch Post Office · delivery · Arakkonam Division · Map

• Sendamangalam Branch Post Office

  Branch Post Office · delivery · Arakkonam Division · Map

• Tirumalpur Branch Post Office

  Branch Post Office · delivery · Arakkonam Division · Map

• Namali Post Office

  PO · delivery · Arakkonam 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

• Sayanavaram (Jagir) · Taluka: Nemili, Ranipet, Tamil Nadu · Pop. 6,093
• Kilvenkatapuram · Taluka: Nemili, Ranipet, Tamil Nadu · Pop. 3,246
• Ganapathipuram · Taluka: Arakonam, Ranipet, Tamil Nadu · Pop. 2,837
• Kilvenbakkam · Taluka: Nemili, Ranipet, Tamil Nadu · Pop. 2,263
• Pinnavaram · Taluka: Arakonam, Ranipet, Tamil Nadu · Pop. 2,209
• Vettangulam · Taluka: Nemili, Ranipet, Tamil Nadu · Pop. 1,465
• S.Kolathur · Taluka: Nemili, Ranipet, Tamil Nadu · Pop. 775
• Thirumalpur · Taluka: Nemili, Ranipet, Tamil Nadu
• Punnai · Taluka: Nemili, Ranipet, Tamil Nadu
• Kariyakudal · Taluka: Nemili, Ranipet, Tamil Nadu
• Nemili · Taluka: Nemili, Ranipet, Tamil Nadu

Bank branches (4)

• Canara Bank, Sainapuram · IFSC CNRB0001672
• City Union Bank, Pallur · IFSC CIUB0000860
• Indian Bank, Nemili · IFSC IDIB000N020
• Indian Overseas Bank, Nemili · IFSC IOBA0003998

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