- PIN code
- 691523
- Main post office
- Adur Kla (head office)
- District
- Pathanamthitta
- State
- Kerala
- Postal division
- Pathanamthitta
- Region and circle
- Kerala circle
- Delivery
- Delivery PIN (1 of 1 offices delivers)
- Location
- Open on a map (9.157, 76.730)
Post offices with PIN 691523
| Post office | Type | Delivery |
|---|---|---|
| Adur Kla | Head office | Delivers mail |
691523 has a single post office.
What the digits of 691523 mean
- 6: India Post's Southern region, which covers Kerala, Lakshadweep, Puducherry and Tamil Nadu (3,512 PINs).
- 69: the Kerala postal circle; 295 PINs start with 69.
- 691: the sorting district, shared by 100 PINs in 2 districts.
- 523: the delivery post office within it, Adur Kla.
Head post office for 691523
Adur Kla is itself a head post office. It keeps the accounts for the Pathanamthitta division's sub and branch offices.
Nearby PIN codes in Pathanamthitta
- Elamannur691524
- Thattayil691525
- Enathu691526
- Mannady SO Pathanamthitta691530
- Manakala691551
- Kadambanad691552
- Kadambanad South691553
- Parakode691554
All 111 PIN codes in Pathanamthitta
Writing an address with 691523
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 Adur Kla post office Pathanamthitta, Kerala – 691523
Frequently asked questions
Which post office has PIN code 691523?
Adur Kla head office, in Pathanamthitta district, Kerala.
Is 691523 a delivery PIN code?
Yes. Its post office delivers mail; letters addressed to 691523 are delivered.
Which district is 691523 in?
Pathanamthitta district, Kerala. It is in the Pathanamthitta postal division of the Kerala postal circle.
What is the head post office for 691523?
Adur Kla is itself a head post office, with PIN 691523.
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.