- PIN code
- 691311
- Main post office
- Channapettah (sub office)
- District
- Kollam
- State
- Kerala
- Postal division
- Pathanamthitta
- Region and circle
- Kerala circle
- Delivery
- Delivery PIN (3 of 3 offices deliver)
- Location
- Open on a map (8.888, 76.958)
Post offices with PIN 691311
| Post office | Type | Delivery |
|---|---|---|
| Channapettah | Sub office | Delivers mail |
| Anakulam | Branch office | Delivers mail |
| Mannuranchal | Branch office | Delivers mail |
691311 covers 0 head offices, 1 sub office and 2 branch offices.
What the digits of 691311 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.
- 311: the delivery post office within it, Channapettah.
Head post office for 691311
The post offices with this PIN belong to the Pathanamthitta 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.
- Adur Kla head post office: 691523
- Pathanamthitta head post office: 689645
- Punalur head post office: 691305
Nearby PIN codes in Kollam
- Kulathupuzha691310
- Eroor SO Kollam691312
- Kalthuruthy691309
- Thenmala691308
- Edamon691307
- Anchal691306
- Punalur691305
- Pullichira691304
Writing an address with 691311
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 Channapettah post office Kollam, Kerala – 691311
Frequently asked questions
Which post office has PIN code 691311?
3 post offices share it: Channapettah, Anakulam and Mannuranchal, in Kollam district, Kerala.
Is 691311 a delivery PIN code?
Yes. All 3 of its post offices deliver mail; letters addressed to 691311 are delivered.
Which district is 691311 in?
Kollam district, Kerala. It is in the Pathanamthitta postal division of the Kerala postal circle.
What is the head post office for 691311?
The Pathanamthitta postal division's head offices are Adur Kla (691523), Pathanamthitta (689645) and Punalur (691305).
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.