PIN code 689581

Post offices (4)

• Manthanam Branch Post Office

  Branch Post Office · delivery · Tiruvalla Division

• Mundiappally Branch Post Office

  Branch Post Office · delivery · Tiruvalla Division · Map

• Palackathakidi Branch Post Office

  Branch Post Office · delivery · Tiruvalla Division

• Kunnamthanam Post Office

  PO · delivery · Tiruvalla 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

• Kunnamthanam · കുന്നന്താനം · Taluka: Mallappally, Pathanamthitta, Kerala · Pop. 20,573

Bank branches (4)

• Bank of Baroda, Mukkoor · IFSC BARB0VJMUKK
• Kerala Gramin Bank, Kunnamthanam · IFSC KLGB0040317
• Kerala State Co-operative Bank, Kunnamthanam · IFSC KSBK0001191
• State Bank of India, Kunnamthanam · IFSC SBIN0070956

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