PIN code 685603: Idukki, Kerala
1 post office with PIN code 685603 in Idukki, Kerala.
685603
| Post office | Type | Delivers post |
|---|---|---|
| Idukki Painavu | Sub Office | Yes |
About PIN code 685603
PIN code 685603 belongs to Idukki, Kerala. It is used by 1 post office (Idukki Painavu). It delivers post to homes.
What the digits of 685603 mean
- 6: the postal zone, which covers Tamil Nadu, Kerala, Puducherry and Lakshadweep.
- 68: the first two digits together name the sub-zone, here the Kerala Circle.
- 685: the first three digits name the sorting district, where post for this area is sorted.
- 603: the last three digits name the delivery post office within that sorting district.
Writing this address
Write the PIN code on the last line, after the town or district and state, in clear digits: Idukki, Kerala - 685603. A correct PIN code matters more than the district or state name, because post is sorted by PIN code. How to write an address
Nearby PIN codes in Idukki
- 685589 Moolamattom
- 685590 Kudayathur
- 685591 Arakulam
- 685595 Udumbannur
- 685601 Kulamavu
- 685602 Idukki Colony
- 685604 Murickassery
- 685605 Muthalakodam
- 685606 Kanjikuzhi Idukki
- 685607 Vannapuram
- 685608 Vengallur
- 685609 Thankamany
Questions
Which place has PIN code 685603?
PIN code 685603 is in Idukki, Kerala. Its post offices: Idukki Painavu.
Which district is PIN code 685603 in?
Idukki district, Kerala.
India Post list, copy taken on 11 November 2026. Source