690538 PIN Code: Arinallur, Arinallur South (Kollam)
690538 is the PIN code of Arinallur, Arinallur South, Perungalam in Kollam district, Kerala. Mail for 690538 is delivered by Arinallur SO, Arinallur South BO, Perungalam BO.
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Arinallur, Arinallur South, Perungalam
690538 at a glance
- PIN code
- 690538
- Areas
- Arinallur, Arinallur South and Perungalam
- District
- Kollam
- State
- Kerala
- Postal circle
- Kerala Circle
- Region / division
- DivReportingCircle · Quilon Division
- Head office
- Karunagappally HO (7.1 km north-west)
- Delivery office
- Arinallur SO, Arinallur South BO and Perungalam BO
- Post offices
- 3 (1 sub office and 2 branch offices)
- Type of area
- Not known
- Approximate area
- about 7.1 km² (3.1 km east-west, 4.7 km north-south)
- Middle of the area
- 9.02000, 76.59000
- DIGIPIN of the middle
- M383K4C45M
- Sorting district code
- 690 (shared by 62 PIN codes; Alappuzha and Kollam)
- Nearest PIN codes
- 690524 (2.2 km), 691590 (3.5 km), 691500 (4.4 km), 690519 (4.6 km)
Sources: India Post's All India Pincode Directory (list dated 3 Oct 2025), OpenStreetMap. Area and middle point are approximate, from our map.
Where PIN 690538 is
- PIN 690538
- 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 (4 carry 690538). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 690538 area
690538 is a PIN code in Kollam district, Kerala. India Post lists 3 post offices under it: Arinallur SO, Arinallur South BO and Perungalam BO. Mail for addresses with this PIN is delivered by Arinallur SO, Arinallur South BO and Perungalam BO.
In India Post's structure, 690538 belongs to the Quilon Division, part of the DivReportingCircle of the Kerala Circle. The nearest head office of its division is Karunagappally HO, about 7.1 km north-west. The first three digits, 690, are the sorting district code that 62 PIN codes share, covering Alappuzha and Kollam.
The middle of the 690538 area is at 9.0200° N, 76.5900° E (DIGIPIN M383K4C45M), and the area is roughly 7.1 km² on our map. The closest PIN codes are 690524 (Thevalakkara, 2.2 km south-west), 691590 (Koivila, 3.5 km south) and 691500 (West Kallada, 4.4 km east).
Kollam district has 113 PIN codes. The one with the most post offices is 691536 (Kadakkal, 11); 690538 has 3. The one with the most villages is 691601 (Perinad, 3).
Post offices with PIN code 690538
| Post office | Type and mail delivery |
|---|---|
| Arinallur SO | Sub office Delivers |
| Arinallur South BO | Branch office Delivers |
| Perungalam BO | Branch office Delivers |
"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 690538 mean
A letter to 690538 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone690538
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle690538
Kerala Circle
- 3 · Sorting district690538
Sorting district covering Alappuzha and Kollam
- 4 · Delivery office690538
Delivered by Arinallur SO, Arinallur South BO
Localities in the 690538 area
Neighbourhoods and places named on OpenStreetMap whose nearby mapped addresses mostly carry PIN 690538. Places on an edge can also fall in a neighbouring PIN.
PIN codes near 690538
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 690538
Name House / flat number, street Arinallur, Kollam Kerala - 690538
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 690538
Which area has the PIN code 690538?
690538 is the PIN code of Arinallur, Arinallur South and Perungalam in Kollam district, Kerala.
Which district and state is 690538 in?
Kollam district in Kerala, in India Post's Kerala Circle (Quilon Division).
How many post offices use 690538?
3 post offices: Arinallur SO, Arinallur South BO and Perungalam BO.
Which post office delivers mail for 690538?
Arinallur SO, Arinallur South BO and Perungalam BO deliver mail for this PIN.
What is the head office for 690538?
Karunagappally HO, about 7.1 km north-west of the 690538 area, is the nearest head office in the Quilon Division.
What are the PIN codes near 690538?
690524 (Thevalakkara, 2.2 km), 691590 (Koivila, 3.5 km), 691500 (West Kallada, 4.4 km), 690519 (Mynagappally, 4.6 km) and 690536 (Vadakkumthala East, 5.0 km), measured between the middles of the areas.
What is the DIGIPIN of the 690538 area?
M383K4C45M 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 690538 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