604154 PIN Code: Velur SA, Karattai (Villupuram)
604154 is the PIN code of Velur SA, Karattai, Nallavur, Olagapuram in Villupuram district, Tamil Nadu. Mail for 604154 is delivered by Velur SA SO, Karattai BO, Nallavur BO. It covers 14 villages.
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Velur SA, Karattai, Nallavur
604154 at a glance
- PIN code
- 604154
- Areas
- Velur SA, Karattai, Nallavur and Olagapuram
- District
- Villupuram
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Chennai City Region · Pondicherry Division
- Head office
- Tindivanam HO (17.6 km north-west)
- Delivery office
- Velur SA SO, Karattai BO and Nallavur BO and 1 more
- Post offices
- 4 (1 sub office and 3 branch offices)
- Villages
- 14 in 2 tehsils
- Type of area
- Rural (villages)
- Approximate area
- about 80.6 km² (13.7 km east-west, 9.3 km north-south)
- Middle of the area
- 12.13501, 79.78165
- DIGIPIN of the middle
- 4TKT7L4TTM
- Sorting district code
- 604 (shared by 40 PIN codes; Villupuram and Tiruvannamalai)
- Nearest PIN codes
- 604301 (8.9 km), 604102 (9.7 km), 605109 (10.8 km), 604101 (12.9 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 604154 is
- PIN 604154
- 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 (1 carry 604154). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 604154 area
604154 is a rural PIN code in Villupuram district, Tamil Nadu. India Post lists 4 post offices under it: Velur SA SO, Karattai BO, Nallavur BO and Olagapuram BO. Mail for addresses with this PIN is delivered by Velur SA SO, Karattai BO and Nallavur BO and 1 other offices.
In India Post's structure, 604154 belongs to the Pondicherry Division, part of the Chennai City Region of the Tamilnadu Circle. The nearest head office of its division is Tindivanam HO, about 17.6 km north-west. The first three digits, 604, are the sorting district code that 40 PIN codes share, covering Villupuram and Tiruvannamalai.
14 villages in the Local Government Directory carry PIN 604154, spread over 2 tehsils: Vanur (13) and Marakanam (1). They include Aruvadai, Chokkantangal, Devanandal, Idaichcheri and Karattai.
The middle of the 604154 area is at 12.1350° N, 79.7816° E (DIGIPIN 4TKT7L4TTM), and the area is roughly 80.6 km² on our map. The closest PIN codes are 604301 (Brahmadesam SO Villupuram, 8.9 km north-east), 604102 (Kiliyanur SO Villupuram, 9.7 km west) and 605109 (Vanur, 10.8 km south-west).
Villupuram district has 54 PIN codes. The one with the most post offices is 605501 (Tirukkanur, 14); 604154 has 4. The one with the most villages is 604301 (Brahmadesam SO Villupuram, 39).
Post offices with PIN code 604154
| Post office | Type and mail delivery |
|---|---|
| Velur SA SO | Sub office Delivers |
| Karattai BO | Branch office Delivers |
| Nallavur BO | Branch office Delivers |
| Olagapuram 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 604154 mean
A letter to 604154 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone604154
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle604154
Tamilnadu Circle
- 3 · Sorting district604154
Sorting district covering Villupuram and Tiruvannamalai
- 4 · Delivery office604154
Delivered by Velur SA SO, Karattai BO
Villages under PIN code 604154 (14)
| Village | Mandal / tehsil | District |
|---|---|---|
| Aruvadai | Vanur | Viluppuram |
| Chokkantangal | Marakanam | Viluppuram |
| Devanandal | Vanur | Viluppuram |
| Idaichcheri | Vanur | Viluppuram |
| Karattai | Vanur | Viluppuram |
| Komadippattu | Vanur | Viluppuram |
| Kumalampattu | Vanur | Viluppuram |
| Kumalampattu R.F. | Vanur | Viluppuram |
| Nallavur | Vanur | Viluppuram |
| Olagapuram | Vanur | Viluppuram |
| Peravur | Vanur | Viluppuram |
| Pudukkuppam | Vanur | Viluppuram |
| Talaiganikuppam | Vanur | Viluppuram |
| Uppuvelur | Vanur | Viluppuram |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
PIN codes near 604154
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 604154
Name House / flat number, street Velur SA, Villupuram Tamil Nadu - 604154
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 604154
Which area has the PIN code 604154?
604154 is the PIN code of Velur SA, Karattai, Nallavur and Olagapuram in Villupuram district, Tamil Nadu.
Which district and state is 604154 in?
Villupuram district in Tamil Nadu, in India Post's Tamilnadu Circle (Pondicherry Division).
How many post offices use 604154?
4 post offices: Velur SA SO, Karattai BO, Nallavur BO and Olagapuram BO.
Which post office delivers mail for 604154?
Velur SA SO, Karattai BO, Nallavur BO and Olagapuram BO deliver mail for this PIN.
What is the head office for 604154?
Tindivanam HO, about 17.6 km north-west of the 604154 area, is the nearest head office in the Pondicherry Division.
Which villages come under PIN code 604154?
14 villages, including Aruvadai, Chokkantangal, Devanandal, Idaichcheri, Karattai, Komadippattu, Kumalampattu and Kumalampattu R.F.. The full list is on this page.
Is 604154 a rural or urban PIN code?
Rural: 14 villages and no town bodies are listed under it.
What are the PIN codes near 604154?
604301 (Brahmadesam SO Villupuram, 8.9 km), 604102 (Kiliyanur SO Villupuram, 9.7 km), 605109 (Vanur, 10.8 km), 604101 (Akshipakkam, 12.9 km) and 605014 (Pondicherry University, 14.2 km), measured between the middles of the areas.
What is the DIGIPIN of the 604154 area?
4TKT7L4TTM 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 604154 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 54 PIN codes of Villupuram · All PIN codes of Tamil Nadu · PIN code guides · Find the PIN code of where you are