53 PIN codes · 293 post offices

Idukki, Kerala

The Idukki postal district in Kerala covers 53 distinct PIN codes and 293 post offices operating across urban and rural delivery routes. Mail routing in this district connects through the Southern Postal Region, coordinated via Kattappana HO, Thodupuzha HO and local delivery branch offices.

District directory

All PIN Codes in Idukki

685501

Cheenthalar BO +7 more

685503

Kottamala BO +2 more

685505

Karimkulam Chappath BO +4 more

685507

Ayyappancoil SO +1 more

Nariampara BO +4 more

685512

Anakkara SO Idukki +1 more

685514

Kochuthovala BO +10 more

685515

Anniyartholu BO +9 more

685531

Pambanar BO +6 more

685532

Paloorkavu BO +5 more

685533

Arnakal BO +13 more

685535

Anavilasam BO +3 more

685551

Mali BO +8 more

685552

Karunapuram BO +8 more

685553

Kailasanadu BO +7 more

685554

Chemmannar BO +2 more

685561

Mannamkandam BO +7 more

685562

South Kathipara BO +3 more

685563

Vellathooval SO +3 more

685565

Pallivasal BO +12 more

685566

C Kuthumkal BO +4 more

685571

Parathode SO Idukki +3 more

685581

Mulappuram BO +7 more

685582

Parapuzha BO +3 more

685583

Vazhithala SO +2 more

685584

Thodupuzha HO +1 more

685585

Thodupuzha East SO +2 more

685586

Vadakkummury BO +3 more

685587

Ellumpuram BO +3 more

685588

Elamdesom BO +8 more

685589

Edadidukki BO +5 more

Malayinchi BO +5 more

Padamugham BO +7 more

685605

Ezhumuttom BO +3 more

685606

Keerithode BO +6 more

685607

Mullaringadu BO +4 more

685608

Manakkad BO +8 more

685609

Perumthotty BO +5 more

685612

LETCHMI ESTATE BO +6 more

685613

Panniar Estate BO +2 more

685614

Chattamannar BO +1 more

685615

Kottakomboor BO +3 more

685616

Mattupatty ISP BO +1 more

685618

Chinnakanal BO +2 more

685619

Aruvilanchal BO +10 more

685620

Kanthallur BO +4 more

Verified Q3 2026Data compiled from Department of Posts gazettes & active circle registers.

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Postal reference

Frequently Asked Questions about Idukki PIN Codes

How many PIN codes and post offices are in Idukki district?

Idukki district in Kerala currently has 53 unique PIN codes serving 293 post offices, which include 50 Sub Offices (SO) and 239 Branch Offices (BO).

How are postal deliveries organized in Idukki?

Deliveries in Idukki fall under the Southern Postal Region. Mail is sorted through district administrative hubs anchored by Kattappana HO, Thodupuzha HO and routed to local sub and branch offices for delivery.