- PIN code
- 680307
- Main post office
- Chalakudi (head office)
- District
- Thrissur
- State
- Kerala
- Postal division
- Irinjalakuda
- Region and circle
- Kochi Region, Kerala circle
- Delivery
- Delivery PIN (1 of 3 offices delivers)
- Location
- Open on a map (10.308, 76.335)
Post offices with PIN 680307
| Post office | Type | Delivery |
|---|---|---|
| Chalakudi | Head office | Delivers mail |
| Chalakudi South | Sub office | Counter only |
| Chalakudi Town | Sub office | Counter only |
680307 covers 1 head office, 2 sub offices and 0 branch offices.
What the digits of 680307 mean
- 6: India Post's Southern region, which covers Kerala, Lakshadweep, Puducherry and Tamil Nadu (3,512 PINs).
- 68: the Kerala postal circle; 656 PINs start with 68.
- 680: the sorting district, shared by 160 PINs in 1 district.
- 307: the delivery post office within it, Chalakudi.
Head post office for 680307
Chalakudi is itself a head post office. It keeps the accounts for the Irinjalakuda division's sub and branch offices.
Nearby PIN codes in Thrissur
- Ollur680306
- Koratti680308
- Nellayithrissur680305
- Kinfra Park Koratti680309
- Palappilly680304
- Parappukkara680310
- Varandarappilly680303
- Melur SO Thrissur680311
Writing an address with 680307
Put the PIN on the last line, after the town and state, so the sorting machines and postmen can read it:
Name House number, street Chalakudi post office Thrissur, Kerala – 680307
Frequently asked questions
Which post office has PIN code 680307?
3 post offices share it: Chalakudi, Chalakudi South and Chalakudi Town, in Thrissur district, Kerala.
Is 680307 a delivery PIN code?
Yes. Chalakudi delivers mail; letters addressed to 680307 are delivered.
Which district is 680307 in?
Thrissur district, Kerala. It is in the Irinjalakuda postal division (Kochi Region) of the Kerala postal circle.
What is the head post office for 680307?
Chalakudi is itself a head post office, with PIN 680307.
Sources
Last checked on 6 October 2026. PIN codes and post offices are from India Post’s directory on data.gov.in. Post offices are sometimes opened, merged or renamed; check with India Post before relying on a PIN for an official form.