Find post office by pincode 689507 in district Pathanamthitta in Kerala, India using online India Pincode finder tool. There are around 1 post offices in district Pathanamthitta, Kerala, India with similar pincode 689507. All the post offices with pincode 689507 in Pathanamthitta district of state Kerala are listed above. Finding post office location by pincode is very easy, simply click on any one of the post offices listed above to get its details. For example, if you want to know post office details of Mezhuveli, just click on the post office name.