686121 PIN Code: Erattupetta, Nadackal (Kottayam)
686121 is the PIN code of Erattupetta, Nadackal in Kottayam district, Kerala. Mail for 686121 is delivered by Erattupetta SO, Nadackal BO.
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Erattupetta, Nadackal
686121 at a glance
- PIN code
- 686121
- Areas
- Erattupetta and Nadackal
- District
- Kottayam
- State
- Kerala
- Postal circle
- Kerala Circle
- Region / division
- Kochi Region · Kottayam Division
- Head office
- Pala HO (10.9 km west)
- Delivery office
- Erattupetta SO and Nadackal BO
- Post offices
- 2 (1 sub office and 1 branch office)
- Towns / local bodies
- Erattupetta
- Type of area
- Urban (town or city)
- Approximate area
- about 9.0 km² (5.2 km east-west, 3.1 km north-south)
- Middle of the area
- 9.69246, 76.77589
- DIGIPIN of the middle
- MCT9M25KKF
- Sorting district code
- 686 (shared by 141 PIN codes; Kottayam and Ernakulam)
- Nearest PIN codes
- 686122 (0.9 km), 686579 (2.7 km), 686123 (3.7 km), 686581 (3.8 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 686121 is
- PIN 686121
- 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 (42 carry 686121). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 686121 area
686121 is an urban PIN code in Kottayam district, Kerala. India Post lists 2 post offices under it: Erattupetta SO and Nadackal BO. Mail for addresses with this PIN is delivered by Erattupetta SO and Nadackal BO.
In India Post's structure, 686121 belongs to the Kottayam Division, part of the Kochi Region of the Kerala Circle. The nearest head office of its division is Pala HO, about 10.9 km west. The first three digits, 686, are the sorting district code that 141 PIN codes share, covering Kottayam and Ernakulam.
Town areas with this PIN: Erattupetta (municipality).
The middle of the 686121 area is at 9.6925° N, 76.7759° E (DIGIPIN MCT9M25KKF), and the area is roughly 9.0 km² on our map. The closest PIN codes are 686122 (Aruvithura, 0.9 km south-east), 686579 (Plassanal, 2.7 km north-west) and 686123 (Thidanad, 3.7 km south).
Kottayam district has 120 PIN codes. The one with the most post offices is 686651 (Anthinad, 12); 686121 has 2. The one with the most villages is 686651 (Anthinad, 3).
Post offices with PIN code 686121
| Post office | Type and mail delivery |
|---|---|
| Erattupetta SO | Sub office Delivers |
| Nadackal BO | Branch 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 686121 mean
A letter to 686121 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone686121
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle686121
Kerala Circle
- 3 · Sorting district686121
Sorting district covering Kottayam and Ernakulam
- 4 · Delivery office686121
Delivered by Erattupetta SO, Nadackal BO
Towns and local bodies with PIN 686121
- Municipality Erattupetta
PIN codes near 686121
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 686121
Name House / flat number, street Erattupetta, Kottayam Kerala - 686121
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 686121
Which area has the PIN code 686121?
686121 is the PIN code of Erattupetta and Nadackal in Kottayam district, Kerala.
Which district and state is 686121 in?
Kottayam district in Kerala, in India Post's Kerala Circle (Kottayam Division).
How many post offices use 686121?
2 post offices: Erattupetta SO and Nadackal BO.
Which post office delivers mail for 686121?
Erattupetta SO and Nadackal BO deliver mail for this PIN.
What is the head office for 686121?
Pala HO, about 10.9 km west of the 686121 area, is the nearest head office in the Kottayam Division.
Is 686121 a rural or urban PIN code?
Urban: it covers town areas (Erattupetta) and no villages are listed under it.
What are the PIN codes near 686121?
686122 (Aruvithura, 0.9 km), 686579 (Plassanal, 2.7 km), 686123 (Thidanad, 3.7 km), 686581 (Poonjar, 3.8 km) and 686580 (Teekoy, 4.3 km), measured between the middles of the areas.
What is the DIGIPIN of the 686121 area?
MCT9M25KKF 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 686121 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 120 PIN codes of Kottayam · All PIN codes of Kerala · PIN code guides · Find the PIN code of where you are