620018 PIN Code: Thillai Nagar (Tiruchirappalli)
620018 is the PIN code of Thillai Nagar in Tiruchirappalli district, Tamil Nadu. Mail for 620018 is delivered by Thillai Nagar SO.
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Thillai Nagar
620018 at a glance
- PIN code
- 620018
- Areas
- Thillai Nagar
- District
- Tiruchirappalli
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Central Region Trichirapalli · Tiruchirapalli Division
- Head office
- Tiruchirappalli HO (2.6 km south)
- Delivery office
- Thillai Nagar SO
- Post offices
- 1 (1 sub office)
- Towns / local bodies
- Tiruchirappalli
- Type of area
- Urban (town or city)
- Approximate area
- about 1.9 km² (1.8 km east-west, 2.6 km north-south)
- Middle of the area
- 10.82449, 78.68386
- DIGIPIN of the middle
- M928T8P34P
- Sorting district code
- 620 (shared by 29 PIN codes; Tiruchirappalli)
- Nearest PIN codes
- 620003 (0.8 km), 620002 (1.2 km), 620017 (1.3 km), 620008 (1.9 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 620018 is
- PIN 620018
- 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 (54 carry 620018). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 620018 area
620018 is an urban PIN code in Tiruchirappalli district, Tamil Nadu. India Post lists 1 post office under it: Thillai Nagar SO. Mail for addresses with this PIN is delivered by Thillai Nagar SO.
In India Post's structure, 620018 belongs to the Tiruchirapalli Division, part of the Central Region Trichirapalli of the Tamilnadu Circle. The nearest head office of its division is Tiruchirappalli HO, about 2.6 km south. The first three digits, 620, are the sorting district code that 29 PIN codes share, covering Tiruchirappalli.
Town areas with this PIN: Tiruchirappalli (municipal corporation).
The middle of the 620018 area is at 10.8245° N, 78.6839° E (DIGIPIN M928T8P34P), and the area is roughly 1.9 km² on our map. The closest PIN codes are 620003 (Woriur, 0.8 km west), 620002 (Teppakulam, 1.2 km north-east) and 620017 (Tennur, 1.3 km south-west).
Tiruchirappalli district has 83 PIN codes. The one with the most post offices is 621002 (Kirambur, 13); 620018 has 1. The one with the most villages is 621306 (Manaparai, 35).
Post offices with PIN code 620018
| Post office | Type and mail delivery |
|---|---|
| Thillai Nagar SO | 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 620018 mean
A letter to 620018 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone620018
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle620018
Tamilnadu Circle
- 3 · Sorting district620018
Sorting district covering Tiruchirappalli
- 4 · Delivery office620018
Delivered by Thillai Nagar SO
Localities in the 620018 area
Neighbourhoods and places named on OpenStreetMap whose nearby mapped addresses mostly carry PIN 620018. Places on an edge can also fall in a neighbouring PIN.
Towns and local bodies with PIN 620018
- Municipal corporation Tiruchirappalli
PIN codes near 620018
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 620018
Name House / flat number, street Thillai Nagar, Tiruchirappalli Tamil Nadu - 620018
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 620018
Which area has the PIN code 620018?
620018 is the PIN code of Thillai Nagar in Tiruchirappalli district, Tamil Nadu.
Which district and state is 620018 in?
Tiruchirappalli district in Tamil Nadu, in India Post's Tamilnadu Circle (Tiruchirapalli Division).
How many post offices use 620018?
1 post office: Thillai Nagar SO.
Which post office delivers mail for 620018?
Thillai Nagar SO delivers mail for this PIN.
What is the head office for 620018?
Tiruchirappalli HO, about 2.6 km south of the 620018 area, is the nearest head office in the Tiruchirapalli Division.
Is 620018 a rural or urban PIN code?
Urban: it covers town areas (Tiruchirappalli) and no villages are listed under it.
What are the PIN codes near 620018?
620003 (Woriur, 0.8 km), 620002 (Teppakulam, 1.2 km), 620017 (Tennur, 1.3 km), 620008 (Tiruchirappalli Fort, 1.9 km) and 620001 (Tiruchirappalli, 2.5 km), measured between the middles of the areas.
What is the DIGIPIN of the 620018 area?
M928T8P34P 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 620018 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 83 PIN codes of Tiruchirappalli · All PIN codes of Tamil Nadu · PIN code guides · Find the PIN code of where you are