PIN code 641670

Post offices (5)

• Nambiampalayam Branch Post Office

  Branch Post Office · delivery · Tirupur Division · Map

• Ramanathapuram Branch Post Office

  Branch Post Office · non delivery · Tirupur Division · Map

• Uppilipalayam Branch Post Office

  Branch Post Office · delivery · Tirupur Division · Map

• Vettuvapalayam Branch Post Office

  Branch Post Office · delivery · Tirupur Division · Map

• Karavalur Post Office

  PO · delivery · Tirupur Division · Map

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

7 villages use this PIN code

• Nambiampalayam · Taluka: Avinashi, Tiruppur, Tamil Nadu · Pop. 6,053
• Karavalur · Taluka: Avinashi, Tiruppur, Tamil Nadu · Pop. 5,833
• Kalipalayam · Taluka: Avinashi, Tiruppur, Tamil Nadu · Pop. 4,743
• Vettuvapalayam · Taluka: Avinashi, Tiruppur, Tamil Nadu · Pop. 3,718
• Ramanathapuram · Taluka: Avinashi, Tiruppur, Tamil Nadu · Pop. 3,506
• Uppilipalayam · Taluka: Avinashi, Tiruppur, Tamil Nadu · Pop. 2,710
• Annur · Taluka: annur, Coimbatore, Tamil Nadu

Bank branches (3)

• Canara Bank, Karavalur · IFSC CNRB0001483
• Federal Bank, Nambiyampalayam · IFSC FDRL0002315
• State Bank of India, Karavalur · IFSC SBIN0071058

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