691531 PIN Code: Pulamon, Extension Trg Centre (Kollam)
691531 is the PIN code of Pulamon, Extension Trg Centre, Karikkom, Kizhakketheruvu and 3 more in Kollam district, Kerala. Mail for 691531 is delivered by Pulamon SO, Extension Trg Centre BO, Karikkom BO.
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Pulamon, Extension Trg Centre, Karikkom
691531 at a glance
- PIN code
- 691531
- Areas
- Pulamon, Extension Trg Centre, Karikkom, Kizhakketheruvu, Plappally and Sadanandapuram and 1 more
- District
- Kollam
- State
- Kerala
- Postal circle
- Kerala Circle
- Region / division
- DivReportingCircle · Quilon Division
- Head office
- Kottarakara HO (1.6 km west)
- Delivery office
- Pulamon SO, Extension Trg Centre BO and Karikkom BO and 3 more
- Post offices
- 7 (1 sub office and 6 branch offices)
- Towns / local bodies
- Kottarakkara
- Type of area
- Urban (town or city)
- Approximate area
- about 27.3 km² (10.0 km east-west, 6.7 km north-south)
- Middle of the area
- 9.00354, 76.78427
- DIGIPIN of the middle
- M382M8C84K
- Sorting district code
- 691 (shared by 100 PIN codes; Kollam and Pathanamthitta)
- Nearest PIN codes
- 691506 (1.6 km), 691566 (2.6 km), 691527 (3.8 km), 691557 (4.2 km)
Sources: India Post's All India Pincode Directory (list dated 3 Oct 2025), the Local Government Directory (Ministry of Panchayati Raj), OpenStreetMap. Area and middle point are approximate, from our map.
Where PIN 691531 is
- PIN 691531
- Neighbouring PIN codes (tap one)
- Post office that delivers mail
- Other post offices (counter only)
- Main roads, railways and water
An approximate shape, not an official boundary: India Post doesn't publish PIN boundary maps. Each spot takes the PIN of the nearest post office or address mapped on OpenStreetMap (43 carry 691531). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 691531 area
691531 is an urban PIN code in Kollam district, Kerala. India Post lists 7 post offices under it: Pulamon SO, Extension Trg Centre BO, Karikkom BO, Kizhakketheruvu BO and Plappally BO and 2 more. Mail for addresses with this PIN is delivered by Pulamon SO, Extension Trg Centre BO and Karikkom BO and 3 other offices. The other office offers counter services but doesn't deliver.
In India Post's structure, 691531 belongs to the Quilon Division, part of the DivReportingCircle of the Kerala Circle. The nearest head office of its division is Kottarakara HO, about 1.6 km west. The first three digits, 691, are the sorting district code that 100 PIN codes share, covering Kollam and Pathanamthitta.
Town areas with this PIN: Kottarakkara (municipality).
The middle of the 691531 area is at 9.0035° N, 76.7843° E (DIGIPIN M382M8C84K), and the area is roughly 27.3 km² on our map. The closest PIN codes are 691506 (Kottarakara, 1.6 km south-west), 691566 (Pallickalkottarakara, 2.6 km north-west) and 691527 (Nellikunnam, 3.8 km south).
Kollam district has 113 PIN codes. The one with the most post offices is 691536 (Kadakkal, 11); 691531 has 7. The one with the most villages is 691601 (Perinad, 3).
Post offices with PIN code 691531
| Post office | Type and mail delivery |
|---|---|
| Pulamon SO | Sub office Delivers |
| Extension Trg Centre BO | Branch office Delivers |
| Karikkom BO | Branch office Delivers |
| Kizhakketheruvu BO | Branch office Delivers |
| Plappally BO | Branch office Delivers |
| Sadanandapuram BO | Branch office Delivers |
| Court Complex BO | Branch office Counter only |
"Delivers" means postmen from that office bring mail to addresses with this PIN. Head offices run a postal division's accounts; sub offices serve towns; branch offices are small, mostly village offices working under a sub office. More on the types of post offices.
What the digits of 691531 mean
A letter to 691531 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone691531
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle691531
Kerala Circle
- 3 · Sorting district691531
Sorting district covering Kollam and Pathanamthitta
- 4 · Delivery office691531
Delivered by Pulamon SO, Extension Trg Centre BO
Localities in the 691531 area
Neighbourhoods and places named on OpenStreetMap whose nearby mapped addresses mostly carry PIN 691531. Places on an edge can also fall in a neighbouring PIN.
Towns and local bodies with PIN 691531
- Municipality Kottarakkara
PIN codes near 691531
Distances are as the crow flies, between the middles of each PIN's mapped addresses and post offices.
How to write an address with PIN 691531
Name House / flat number, street Pulamon, Kollam Kerala - 691531
Write the 6 digits in full at the end, after the state. Use the area name that matches your street, from the post offices above. How to write an Indian address.
Questions about PIN 691531
Which area has the PIN code 691531?
691531 is the PIN code of Pulamon, Extension Trg Centre, Karikkom and Kizhakketheruvu and other areas in Kollam district, Kerala.
Which district and state is 691531 in?
Kollam district in Kerala, in India Post's Kerala Circle (Quilon Division).
How many post offices use 691531?
7 post offices: Pulamon SO, Extension Trg Centre BO, Karikkom BO, Kizhakketheruvu BO, Plappally BO, Sadanandapuram BO and Court Complex BO.
Which post office delivers mail for 691531?
Pulamon SO, Extension Trg Centre BO, Karikkom BO and Kizhakketheruvu BO deliver mail for this PIN.
What is the head office for 691531?
Kottarakara HO, about 1.6 km west of the 691531 area, is the nearest head office in the Quilon Division.
Is 691531 a rural or urban PIN code?
Urban: it covers town areas (Kottarakkara) and no villages are listed under it.
What are the PIN codes near 691531?
691506 (Kottarakara, 1.6 km), 691566 (Pallickalkottarakara, 2.6 km), 691527 (Nellikunnam, 3.8 km), 691557 (Chengamanad Jn, 4.2 km) and 691560 (Kalayapuram, 4.5 km), measured between the middles of the areas.
What is the DIGIPIN of the 691531 area?
M382M8C84K is the DIGIPIN of the middle of the area. A DIGIPIN marks a spot about 4 metres wide, so every house has its own; use the DIGIPIN tool for your exact spot.
Is 691531 the PIN code of my address?
If you are at the address, tap "Is this my PIN code?" at the top of this page. Otherwise check that your street's area matches one of the post offices or localities listed here. For anything important, confirm with your post office.
Post offices: India Post, All India Pincode Directory on data.gov.in (Government Open Data License - India), list dated 3 Oct 2025. District names are as India Post lists them and can differ from the revenue district. Not an India Post website: for anything important, confirm with your post office.
More PIN codes
All 113 PIN codes of Kollam · All PIN codes of Kerala · PIN code guides · Find the PIN code of where you are