683578 PIN Code: Chengamanad, Kunnukara (Ernakulam)
683578 is the PIN code of Chengamanad, Kunnukara, SAduvassery in Ernakulam district, Kerala. Mail for 683578 is delivered by Chengamanad SO, Kunnukara BO, SAduvassery BO. It covers 2 villages.
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Chengamanad, Kunnukara, SAduvassery
683578 at a glance
- PIN code
- 683578
- Areas
- Chengamanad, Kunnukara and SAduvassery
- District
- Ernakulam
- State
- Kerala
- Postal circle
- Kerala Circle
- Region / division
- Kochi Region · Alwaye Division
- Head office
- Aluva HO (7.6 km south-east)
- Delivery office
- Chengamanad SO, Kunnukara BO and SAduvassery BO
- Post offices
- 3 (1 sub office and 2 branch offices)
- Villages
- 2 in 2 tehsils
- Type of area
- Rural (villages)
- Approximate area
- about 23.2 km² (9.1 km east-west, 4.4 km north-south)
- Middle of the area
- 10.15562, 76.30729
- DIGIPIN of the middle
- MC57KCLP77
- Sorting district code
- 683 (shared by 55 PIN codes; Ernakulam)
- Nearest PIN codes
- 683579 (2.5 km), 683511 (3.6 km), 683102 (4.7 km), 683585 (5.2 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 683578 is
- PIN 683578
- 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 (51 carry 683578). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 683578 area
683578 is a rural PIN code in Ernakulam district, Kerala. India Post lists 3 post offices under it: Chengamanad SO, Kunnukara BO and SAduvassery BO. Mail for addresses with this PIN is delivered by Chengamanad SO, Kunnukara BO and SAduvassery BO.
In India Post's structure, 683578 belongs to the Alwaye Division, part of the Kochi Region of the Kerala Circle. The nearest head office of its division is Aluva HO, about 7.6 km south-east. The first three digits, 683, are the sorting district code that 55 PIN codes share, covering Ernakulam.
2 villages in the Local Government Directory carry PIN 683578, spread over 2 tehsils: Aluva (1) and Paravur (1). They include Chengamanad (Ct) and Kunnukara.
The middle of the 683578 area is at 10.1556° N, 76.3073° E (DIGIPIN MC57KCLP77), and the area is roughly 23.2 km² on our map. The closest PIN codes are 683579 (Kurumassery, 2.5 km north), 683511 (Alangad, 3.6 km south-west) and 683102 (Union Christian College, 4.7 km south-east).
Ernakulam district has 144 PIN codes. The one with the most post offices is 686681 (Chelad Junction, 15); 683578 has 3. The one with the most villages is 686692 (Thrikkariyoor, 3).
Post offices with PIN code 683578
| Post office | Type and mail delivery |
|---|---|
| Chengamanad SO | Sub office Delivers |
| Kunnukara BO | Branch office Delivers |
| SAduvassery 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 683578 mean
A letter to 683578 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone683578
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle683578
Kerala Circle
- 3 · Sorting district683578
Sorting district covering Ernakulam
- 4 · Delivery office683578
Delivered by Chengamanad SO, Kunnukara BO
Localities in the 683578 area
Neighbourhoods and places named on OpenStreetMap whose nearby mapped addresses mostly carry PIN 683578. Places on an edge can also fall in a neighbouring PIN.
Villages under PIN code 683578 (2)
| Village | Mandal / tehsil | District |
|---|---|---|
| Chengamanad (Ct) | Aluva | Ernakulam |
| Kunnukara | Paravur | Ernakulam |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
PIN codes near 683578
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 683578
Name House / flat number, street Chengamanad, Ernakulam Kerala - 683578
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 683578
Which area has the PIN code 683578?
683578 is the PIN code of Chengamanad, Kunnukara and SAduvassery in Ernakulam district, Kerala.
Which district and state is 683578 in?
Ernakulam district in Kerala, in India Post's Kerala Circle (Alwaye Division).
How many post offices use 683578?
3 post offices: Chengamanad SO, Kunnukara BO and SAduvassery BO.
Which post office delivers mail for 683578?
Chengamanad SO, Kunnukara BO and SAduvassery BO deliver mail for this PIN.
What is the head office for 683578?
Aluva HO, about 7.6 km south-east of the 683578 area, is the nearest head office in the Alwaye Division.
Which villages come under PIN code 683578?
2 villages, including Chengamanad (Ct) and Kunnukara. The full list is on this page.
Is 683578 a rural or urban PIN code?
Rural: 2 villages and no town bodies are listed under it.
What are the PIN codes near 683578?
683579 (Kurumassery, 2.5 km), 683511 (Alangad, 3.6 km), 683102 (Union Christian College, 4.7 km), 683585 (Athani SO Ernakulam, 5.2 km) and 683110 (Muppathadam, 5.4 km), measured between the middles of the areas.
What is the DIGIPIN of the 683578 area?
MC57KCLP77 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 683578 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 144 PIN codes of Ernakulam · All PIN codes of Kerala · PIN code guides · Find the PIN code of where you are