PIN code 628401

Post offices (6)

• Akilandapuram Branch Post Office

  Branch Post Office · delivery · Tuticorin Division · Map

• Katcheri Dhalavaipuram Branch Post Office

  Branch Post Office · delivery · Tuticorin Division · Map

• Kilamudiman Branch Post Office

  Branch Post Office · delivery · Tuticorin Division · Map

• Kulasekaranallur Branch Post Office

  Branch Post Office · delivery · Tuticorin Division · Map

• Vellaram Branch Post Office

  Branch Post Office · delivery · Tuticorin Division · Map

• Otapidaram Post Office

  PO · delivery · Tuticorin Division · Map

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

8 villages use this PIN code

• Ottappidaram · Taluka: Ottapidaram, Thoothukkudi, Tamil Nadu · Pop. 7,963
• Panchalamkurich · Taluka: Ottapidaram, Thoothukkudi, Tamil Nadu · Pop. 5,296
• Kulasekaranallur · Taluka: Ottapidaram, Thoothukkudi, Tamil Nadu · Pop. 3,187
• Kila Mudiman · Taluka: Ottapidaram, Thoothukkudi, Tamil Nadu · Pop. 2,073
• Vellaram · Taluka: Ottapidaram, Thoothukkudi, Tamil Nadu · Pop. 1,460
• D.Duraiswamipuram · Taluka: Ottapidaram, Thoothukkudi, Tamil Nadu · Pop. 1,207
• K.Dalavaipuram · Taluka: Ottapidaram, Thoothukkudi, Tamil Nadu · Pop. 1,189
• Araikkulam · Taluka: Ottapidaram, Thoothukkudi, Tamil Nadu · Pop. 713

Bank branches (1)

• State Bank of India, Ottapidaram · IFSC SBIN0016318

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