600133 PIN Code: Somangalam (Thiruvallur)
600133 is the PIN code of Somangalam in Thiruvallur district, Tamil Nadu. Mail for 600133 is delivered by Somangalam S.O.
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Somangalam
600133 at a glance
- PIN code
- 600133
- Areas
- Somangalam
- District
- Thiruvallur
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Chennai City Region · Tambaram Division
- Head office
- Tambaram HO (8.5 km east)
- Delivery office
- Somangalam S.O
- Post offices
- 1 (1 sub office)
- Type of area
- Not known
- Approximate area
- about 12.1 km² (4.6 km east-west, 3.7 km north-south)
- Middle of the area
- 12.95286, 80.04201
- DIGIPIN of the middle
- 4T3355KM8K
- Sorting district code
- 600 (shared by 123 PIN codes; Chennai and Thiruvallur)
- Nearest PIN codes
- 604403 (4.2 km), 600128 (6.9 km), 600063 (7.3 km), 600123 (7.4 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 600133 is
- PIN 600133
- 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 600133 area
600133 is a PIN code in Thiruvallur district, Tamil Nadu. India Post lists 1 post office under it: Somangalam S.O. Mail for addresses with this PIN is delivered by Somangalam S.O.
In India Post's structure, 600133 belongs to the Tambaram Division, part of the Chennai City Region of the Tamilnadu Circle. The nearest head office of its division is Tambaram HO, about 8.5 km east. The first three digits, 600, are the sorting district code that 123 PIN codes share, covering Chennai and Thiruvallur.
The middle of the 600133 area is at 12.9529° N, 80.0420° E (DIGIPIN 4T3355KM8K), and the area is roughly 12.1 km² on our map. The closest PIN codes are 604403 (Kilkodungalur, 4.2 km west), 600128 (Kovur SO Tamilnadu Circle, 6.9 km north-east) and 600063 (Srinivasanagar SO Kanchipuram, 7.3 km south-east).
Thiruvallur district has 56 PIN codes. The one with the most post offices is 601201 (Gummidipundi, 15); 600133 has 1. The one with the most villages is 601201 (Gummidipundi, 67).
Post offices with PIN code 600133
| Post office | Type and mail delivery |
|---|---|
| Somangalam S.O | 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 600133 mean
A letter to 600133 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone600133
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle600133
Tamilnadu Circle
- 3 · Sorting district600133
Sorting district covering Chennai and Thiruvallur
- 4 · Delivery office600133
Delivered by Somangalam S.O
PIN codes near 600133
Distances are as the crow flies, between the middles of each PIN's post offices.
How to write an address with PIN 600133
Name House / flat number, street Somangalam, Thiruvallur Tamil Nadu - 600133
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 600133
Which area has the PIN code 600133?
600133 is the PIN code of Somangalam in Thiruvallur district, Tamil Nadu.
Which district and state is 600133 in?
Thiruvallur district in Tamil Nadu, in India Post's Tamilnadu Circle (Tambaram Division).
How many post offices use 600133?
1 post office: Somangalam S.O.
Which post office delivers mail for 600133?
Somangalam S.O delivers mail for this PIN.
What is the head office for 600133?
Tambaram HO, about 8.5 km east of the 600133 area, is the nearest head office in the Tambaram Division.
What are the PIN codes near 600133?
604403 (Kilkodungalur, 4.2 km), 600128 (Kovur SO Tamilnadu Circle, 6.9 km), 600063 (Srinivasanagar SO Kanchipuram, 7.3 km), 600123 (Nazarethpettai, 7.4 km) and 600048 (Vandalur, 7.6 km), measured between the middles of the areas.
What is the DIGIPIN of the 600133 area?
4T3355KM8K 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 600133 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 56 PIN codes of Thiruvallur · All PIN codes of Tamil Nadu · PIN code guides · Find the PIN code of where you are