691051 PIN Code: NDC Kollam
691051 is the PIN code of NDC Kollam in Kollam district, Kerala. Mail for 691051 is delivered by NDC KOLLAM.
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NDC Kollam
691051 at a glance
- PIN code
- 691051
- Areas
- NDC Kollam
- District
- Kollam
- State
- Kerala
- Postal circle
- Kerala Circle
- Region / division
- DivReportingCircle · Quilon Division
- Head office
- Kollam HO (0.3 km north)
- Delivery office
- NDC KOLLAM
- Post offices
- 1 (1 sub office)
- Type of area
- Not known
- Middle of the area
- 8.88702, 76.59004
- DIGIPIN of the middle
- M384K33CP8
- Sorting district code
- 691 (shared by 100 PIN codes; Kollam and Pathanamthitta)
- Nearest PIN codes
- 691001 (0.3 km), 691006 (1.0 km), 691002 (1.2 km), 691009 (1.6 km)
Sources: India Post's All India Pincode Directory (list dated 3 Oct 2025). Area and middle point are approximate, from our map.
Where PIN 691051 is
- PIN 691051
- 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. Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 691051 area
691051 is a PIN code in Kollam district, Kerala. India Post lists 1 post office under it: NDC KOLLAM. Mail for addresses with this PIN is delivered by NDC KOLLAM.
In India Post's structure, 691051 belongs to the Quilon Division, part of the DivReportingCircle of the Kerala Circle. The nearest head office of its division is Kollam HO, about 0.3 km north. The first three digits, 691, are the sorting district code that 100 PIN codes share, covering Kollam and Pathanamthitta.
The middle of the 691051 area is at 8.8870° N, 76.5900° E (DIGIPIN M384K33CP8). The closest PIN codes are 691001 (Kollam, 0.3 km south-east), 691006 (Pallithottam, 1.0 km south-west) and 691002 (Asramom, 1.2 km north).
Kollam district has 113 PIN codes. The one with the most post offices is 691536 (Kadakkal, 11); 691051 has 1. The one with the most villages is 691601 (Perinad, 3).
Post offices with PIN code 691051
| Post office | Type and mail delivery |
|---|---|
| NDC KOLLAM | Sub 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 691051 mean
A letter to 691051 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone691051
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle691051
Kerala Circle
- 3 · Sorting district691051
Sorting district covering Kollam and Pathanamthitta
- 4 · Delivery office691051
Delivered by NDC KOLLAM
PIN codes near 691051
Distances are as the crow flies, between the middles of each PIN's post offices.
How to write an address with PIN 691051
Name House / flat number, street NDC Kollam, Kollam Kerala - 691051
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 691051
Which area has the PIN code 691051?
691051 is the PIN code of NDC Kollam in Kollam district, Kerala.
Which district and state is 691051 in?
Kollam district in Kerala, in India Post's Kerala Circle (Quilon Division).
How many post offices use 691051?
1 post office: NDC KOLLAM.
Which post office delivers mail for 691051?
NDC KOLLAM delivers mail for this PIN.
What is the head office for 691051?
Kollam HO, about 0.3 km north of the 691051 area, is the nearest head office in the Quilon Division.
What are the PIN codes near 691051?
691001 (Kollam, 0.3 km), 691006 (Pallithottam, 1.0 km), 691002 (Asramom, 1.2 km), 691009 (Thevally, 1.6 km) and 691008 (Kadappakada, 1.6 km), measured between the middles of the areas.
What is the DIGIPIN of the 691051 area?
M384K33CP8 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 691051 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