PIN code 685554

Post offices (3)

• Chathurangapara Branch Post Office

  Branch Post Office · delivery · Idukki Division · Map

• Chemmannar Branch Post Office

  Branch Post Office · delivery · Idukki Division · Map

• Udumbanchola Post Office

  PO · delivery · Idukki 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

• Chathurangapara · ചതുരംഗപ്പാറ · Taluka: Udumbanchola, Idukki, Kerala · Pop. 4,177