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685507 PIN code: Ayyappancoil, Idukki

685507 is the PIN code of Ayyappancoil sub office and 1 other post office in Idukki district, Kerala. All of them deliver mail.

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PIN code
685507
Main post office
Ayyappancoil (sub office)
District
Idukki
State
Kerala
Postal division
Idukki
Region and circle
Kochi Region, Kerala circle
Delivery
Delivery PIN (2 of 2 offices deliver)
Location
Open on a map (9.703, 77.040)

Post offices with PIN 685507

Post officeTypeDelivery
AyyappancoilSub officeDelivers mail
KalthottyBranch officeDelivers mail

685507 covers 0 head offices, 1 sub office and 1 branch office.

What the digits of 685507 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.
  • 685: the sorting district, shared by 53 PINs in 1 district.
  • 507: the delivery post office within it, Ayyappancoil.

Head post office for 685507

The post offices with this PIN belong to the Idukki postal division, whose head offices are listed below. Money orders, savings accounts and complaints that a sub or branch office cannot settle go to the head office.

Nearby PIN codes in Idukki

All 55 PIN codes in Idukki

Writing an address with 685507

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
Ayyappancoil post office
Idukki, Kerala – 685507

Frequently asked questions

Which post office has PIN code 685507?

2 post offices share it: Ayyappancoil and Kalthotty, in Idukki district, Kerala.

Is 685507 a delivery PIN code?

Yes. All 2 of its post offices deliver mail; letters addressed to 685507 are delivered.

Which district is 685507 in?

Idukki district, Kerala. It is in the Idukki postal division (Kochi Region) of the Kerala postal circle.

What is the head post office for 685507?

The Idukki postal division's head offices are Kattappana (685508) and Thodupuzha (685584).

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.