PIN code 689531

Post offices (2)

• Poovathoor Branch Post Office

  Branch Post Office · delivery · Tiruvalla Division · Map

• Koipuram 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

• Koipuram · കോയിപ്രം · Taluka: Thiruvalla, Pathanamthitta, Kerala · Pop. 26,425

Bank branches (2)

• Kerala State Co-operative Bank, Kareelamukku · IFSC KSBK0001182
• State Bank of India, Koipuram · IFSC SBIN0070810

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