Kottayam, Kerala
686631- District
- Kottayam
- State
- Kerala
- Post offices
- 3
- Coordinates
- 15.5934, 76.5592
- Data as of
- 2026-08-24
Post offices serving 686631
- Pattithanam
- Vettimukal
- Punnathura West
686631 PIN Code
Kottayam, Kerala — post offices, district and coordinates
About PIN code 686631
686631 is the Postal Index Number for Kottayam, Kerala, in Kottayam district of Kerala. Mail addressed to this PIN code is routed through Pattithanam, Vettimukal, Punnathura West post offices, centred near 15.5934, 76.5592. The first digit of a PIN code identifies the postal region, the first two the postal circle, the third the sorting district and the last three the delivery post office.
Other PIN codes in Kottayam district
- Thellakom686630
- Kothanallur686632
- Mannackanad686633
- Kurichithanam686634
- Palakkattumala686635
- Vakad686636
- Peroor686637
- Newsprint Nagar686616
- Kappumthala686613
- Kattampack686612
- Perumthuruth686611
- Alanad686651
- Karikode686610
- Konipad686652
- Mevelloor686609
- Kadanad Meenachil686653
- Chempu686608
- Kothavara686607
- Pallippurathussery686606
- Edavattom686605
- Arunoottimangalam686604
- Chamakala686603
- Onamthuruthu686602
- Moozhikulangara686601
Related Tools
Frequently Asked Questions
Which area does PIN code 686631 belong to?
686631 is the PIN code for Kottayam, Kerala. It sits in Kottayam district, Kerala, and is served by Pattithanam, Vettimukal, Punnathura West post offices.
Which post offices come under 686631?
Pattithanam, Vettimukal, Punnathura West. A single PIN code often covers several delivery post offices, and a large locality is in turn frequently split across more than one PIN code.
How many PIN codes does Kottayam district have?
Besides 686631, we list at least 24 more PIN codes in Kottayam district — they are linked above so you can move to a neighbouring area.
Why does the PIN code matter when buying or renting in Kottayam?
A PIN code pins down an exact delivery area, which is far more precise than a locality name — the same locality name often appears in several cities. It also decides the postal address on your registration documents, utility connections and loan paperwork.
Where does this PIN code data come from?
The Department of Posts All India Pincode Directory, covering all 19,586 PIN codes across 37 states and union territories. Our copy was last refreshed on 2026-08-24.
