PIN code 691521

Post offices (3)

• Kulakkada East Branch Post Office

  Branch Post Office · delivery · Quilon Division · Map

• Kulakkadathazham Branch Post Office

  Branch Post Office · delivery · Quilon Division · Map

• Kulakada Post Office

  PO · delivery · Quilon Division · Map

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

1 village uses this PIN code

• Kulakkada · കുളക്കട · Taluka: Kottarakkara, Kollam, Kerala · Pop. 15,148