680691 PIN Code: Koolimuttam (Thrissur)
680691 is the PIN code of Koolimuttam in Thrissur district, Kerala. Mail for 680691 is delivered by Koolimuttam SO. It covers 1 village.
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Koolimuttam
680691 at a glance
- PIN code
- 680691
- Areas
- Koolimuttam
- District
- Thrissur
- State
- Kerala
- Postal circle
- Kerala Circle
- Region / division
- Kochi Region · Irinjalakuda Division
- Head office
- Irinjalakuda HO (9.6 km north-east)
- Delivery office
- Koolimuttam SO
- Post offices
- 1 (1 sub office)
- Villages
- 1 in 1 tehsil
- Type of area
- Rural (villages)
- Approximate area
- about 5.5 km² (2.3 km east-west, 3.8 km north-south)
- Middle of the area
- 10.28987, 76.14192
- DIGIPIN of the middle
- MC5C6244TP
- Sorting district code
- 680 (shared by 160 PIN codes; Thrissur and Ernakulam)
- Nearest PIN codes
- 680051 (2.4 km), 680685 (2.6 km), 680686 (2.9 km), 680665 (3.7 km)
Sources: India Post's All India Pincode Directory (list dated 3 Oct 2025), the Local Government Directory (Ministry of Panchayati Raj), OpenStreetMap. Area and middle point are approximate, from our map.
Where PIN 680691 is
- PIN 680691
- Neighbouring PIN codes (tap one)
- Post office that delivers mail
- Other post offices (counter only)
- Main roads, railways and water
An approximate shape, not an official boundary: India Post doesn't publish PIN boundary maps. Each spot takes the PIN of the nearest post office or address mapped on OpenStreetMap (12 carry 680691). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 680691 area
680691 is a rural PIN code in Thrissur district, Kerala. India Post lists 1 post office under it: Koolimuttam SO. Mail for addresses with this PIN is delivered by Koolimuttam SO.
In India Post's structure, 680691 belongs to the Irinjalakuda Division, part of the Kochi Region of the Kerala Circle. The nearest head office of its division is Irinjalakuda HO, about 9.6 km north-east. The first three digits, 680, are the sorting district code that 160 PIN codes share, covering Thrissur and Ernakulam.
1 village in the Local Government Directory carry PIN 680691, spread over 1 tehsil: Kodungallur (1). They include Koolimuttam.
The middle of the 680691 area is at 10.2899° N, 76.1419° E (DIGIPIN MC5C6244TP), and the area is roughly 5.5 km² on our map. The closest PIN codes are 680051 (Nodal Delivery Center Thrissur, 2.4 km north-west), 680685 (Mathilakam, 2.6 km east) and 680686 (Perinjanam, 2.9 km north).
Thrissur district has 168 PIN codes. The one with the most post offices is 680306 (Ollur, 10); 680691 has 1. The one with the most villages is 680586 (Chelakkara, 8).
Post offices with PIN code 680691
| Post office | Type and mail delivery |
|---|---|
| Koolimuttam SO | Sub office Delivers |
"Delivers" means postmen from that office bring mail to addresses with this PIN. Head offices run a postal division's accounts; sub offices serve towns; branch offices are small, mostly village offices working under a sub office. More on the types of post offices.
What the digits of 680691 mean
A letter to 680691 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone680691
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle680691
Kerala Circle
- 3 · Sorting district680691
Sorting district covering Thrissur and Ernakulam
- 4 · Delivery office680691
Delivered by Koolimuttam SO
Villages under PIN code 680691 (1)
| Village | Mandal / tehsil | District |
|---|---|---|
| Koolimuttam | Kodungallur | Thrissur |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
PIN codes near 680691
Distances are as the crow flies, between the middles of each PIN's mapped addresses and post offices.
How to write an address with PIN 680691
Name House / flat number, street Koolimuttam, Thrissur Kerala - 680691
Write the 6 digits in full at the end, after the state. Use the area name that matches your street, from the post offices above. How to write an Indian address.
Questions about PIN 680691
Which area has the PIN code 680691?
680691 is the PIN code of Koolimuttam in Thrissur district, Kerala.
Which district and state is 680691 in?
Thrissur district in Kerala, in India Post's Kerala Circle (Irinjalakuda Division).
How many post offices use 680691?
1 post office: Koolimuttam SO.
Which post office delivers mail for 680691?
Koolimuttam SO delivers mail for this PIN.
What is the head office for 680691?
Irinjalakuda HO, about 9.6 km north-east of the 680691 area, is the nearest head office in the Irinjalakuda Division.
Which villages come under PIN code 680691?
1 village, including Koolimuttam. The full list is on this page.
Is 680691 a rural or urban PIN code?
Rural: 1 village and no town bodies are listed under it.
What are the PIN codes near 680691?
680051 (Nodal Delivery Center Thrissur, 2.4 km), 680685 (Mathilakam, 2.6 km), 680686 (Perinjanam, 2.9 km), 680665 (Panangad SO Thrissur, 3.7 km) and 680681 (Kaipamangalam, 5.6 km), measured between the middles of the areas.
What is the DIGIPIN of the 680691 area?
MC5C6244TP is the DIGIPIN of the middle of the area. A DIGIPIN marks a spot about 4 metres wide, so every house has its own; use the DIGIPIN tool for your exact spot.
Is 680691 the PIN code of my address?
If you are at the address, tap "Is this my PIN code?" at the top of this page. Otherwise check that your street's area matches one of the post offices or localities listed here. For anything important, confirm with your post office.
Post offices: India Post, All India Pincode Directory on data.gov.in (Government Open Data License - India), list dated 3 Oct 2025. District names are as India Post lists them and can differ from the revenue district. Not an India Post website: for anything important, confirm with your post office.
More PIN codes
All 168 PIN codes of Thrissur · All PIN codes of Kerala · PIN code guides · Find the PIN code of where you are