604503 PIN Code: Pernamallur, Alliyandal (Tiruvannamalai)
604503 is the PIN code of Pernamallur, Alliyandal, Injimedu, Kaduganur and 4 more in Tiruvannamalai district, Tamil Nadu. Mail for 604503 is delivered by Pernamallur SO, Alliyandal BO, Injimedu BO. It covers 27 villages.
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Pernamallur, Alliyandal, Injimedu
604503 at a glance
- PIN code
- 604503
- Areas
- Pernamallur, Alliyandal, Injimedu, Kaduganur, Melmattaivinnamangalam and Mosavadi and 2 more
- District
- Tiruvannamalai
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Chennai City Region · Tiruvannamalai Division
- Head office
- Arni HO (20.4 km north-west)
- Delivery office
- Pernamallur SO, Alliyandal BO and Injimedu BO and 5 more
- Post offices
- 8 (1 sub office and 7 branch offices)
- Villages
- 27 in 3 tehsils
- Towns / local bodies
- Peranamallur
- Type of area
- Town and villages
- Middle of the area
- 12.54560, 79.42340
- DIGIPIN of the middle
- 4TKCK79859
- Sorting district code
- 604 (shared by 40 PIN codes; Villupuram and Tiruvannamalai)
- Nearest PIN codes
- 606808 (6.2 km), 606807 (6.2 km), 606801 (6.2 km), 606802 (6.2 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 604503 is
- PIN 604503
- 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 (2 carry 604503). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 604503 area
604503 is a PIN code covering town areas and villages in Tiruvannamalai district, Tamil Nadu. India Post lists 8 post offices under it: Pernamallur SO, Alliyandal BO, Injimedu BO, Kaduganur BO and Melmattaivinnamangalam BO and 3 more. Mail for addresses with this PIN is delivered by Pernamallur SO, Alliyandal BO and Injimedu BO and 5 other offices.
In India Post's structure, 604503 belongs to the Tiruvannamalai Division, part of the Chennai City Region of the Tamilnadu Circle. The nearest head office of its division is Arni HO, about 20.4 km north-west. The first three digits, 604, are the sorting district code that 40 PIN codes share, covering Villupuram and Tiruvannamalai.
27 villages in the Local Government Directory carry PIN 604503, spread over 3 tehsils: Vandavasi (11), Cheyyar (11) and Chetpet (5). They include Alapirenthan (Then), Alliyandal, Ariyapadi, Chandirambadi and Devanathur.
Town areas with this PIN: Peranamallur (town panchayat).
The middle of the 604503 area is at 12.5456° N, 79.4234° E (DIGIPIN 4TKCK79859). The closest PIN codes are 606808 (Kattampoondi, 6.2 km south), 606807 (Nedungunam, 6.2 km south) and 606801 (Chettupattu Polur, 6.2 km south).
Tiruvannamalai district has 65 PIN codes. The one with the most post offices is 604408 (Vandavasi, 17); 604503 has 8. The one with the most villages is 604408 (Vandavasi, 45).
Post offices with PIN code 604503
| Post office | Type and mail delivery |
|---|---|
| Pernamallur SO | Sub office Delivers |
| Alliyandal BO | Branch office Delivers |
| Injimedu BO | Branch office Delivers |
| Kaduganur BO | Branch office Delivers |
| Melmattaivinnamangalam BO | Branch office Delivers |
| Mosavadi BO | Branch office Delivers |
| Navalpakkam BO | Branch office Delivers |
| Ragunathasamudram 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 604503 mean
A letter to 604503 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone604503
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle604503
Tamilnadu Circle
- 3 · Sorting district604503
Sorting district covering Villupuram and Tiruvannamalai
- 4 · Delivery office604503
Delivered by Pernamallur SO, Alliyandal BO
Villages under PIN code 604503 (27)
| Village | Mandal / tehsil | District |
|---|---|---|
| Alapirenthan (Then) | Vandavasi | Tiruvannamalai |
| Alliyandal | Chetpet | Tiruvannamalai |
| Ariyapadi | Vandavasi | Tiruvannamalai |
| Chandirambadi | Chetpet | Tiruvannamalai |
| Devanathur | Cheyyar | Tiruvannamalai |
| Injimedu | Vandavasi | Tiruvannamalai |
| Kaduganur | Cheyyar | Tiruvannamalai |
| Kattamangalam | Chetpet | Tiruvannamalai |
| Kizhapalanthai | Cheyyar | Tiruvannamalai |
| Mahadevimangalam | Vandavasi | Tiruvannamalai |
| Melkovalavedu | Cheyyar | Tiruvannamalai |
| Melmattai | Cheyyar | Tiruvannamalai |
| Melnagarambedu | Cheyyar | Tiruvannamalai |
| Melpalayam | Vandavasi | Tiruvannamalai |
| Melputhur | Cheyyar | Tiruvannamalai |
| Mosavadi | Vandavasi | Tiruvannamalai |
| Navalpakkam | Cheyyar | Tiruvannamalai |
| Peranamallur | Vandavasi | Tiruvannamalai |
| Pudukottai | Cheyyar | Tiruvannamalai |
| Ragunathasamudram | Vandavasi | Tiruvannamalai |
| Sembedu (Kil) | Vandavasi | Tiruvannamalai |
| Septankulam | Vandavasi | Tiruvannamalai |
| Solavaram | Chetpet | Tiruvannamalai |
| Thavani | Vandavasi | Tiruvannamalai |
| Thellarampattu | Chetpet | Tiruvannamalai |
| Velleripattu | Cheyyar | Tiruvannamalai |
| Vinnamangalam | Cheyyar | Tiruvannamalai |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
Towns and local bodies with PIN 604503
- Town panchayat Peranamallur
PIN codes near 604503
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 604503
Name House / flat number, street Pernamallur, Tiruvannamalai Tamil Nadu - 604503
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 604503
Which area has the PIN code 604503?
604503 is the PIN code of Pernamallur, Alliyandal, Injimedu and Kaduganur and other areas in Tiruvannamalai district, Tamil Nadu.
Which district and state is 604503 in?
Tiruvannamalai district in Tamil Nadu, in India Post's Tamilnadu Circle (Tiruvannamalai Division).
How many post offices use 604503?
8 post offices: Pernamallur SO, Alliyandal BO, Injimedu BO, Kaduganur BO, Melmattaivinnamangalam BO, Mosavadi BO, Navalpakkam BO and Ragunathasamudram BO.
Which post office delivers mail for 604503?
Pernamallur SO, Alliyandal BO, Injimedu BO and Kaduganur BO deliver mail for this PIN.
What is the head office for 604503?
Arni HO, about 20.4 km north-west of the 604503 area, is the nearest head office in the Tiruvannamalai Division.
Which villages come under PIN code 604503?
27 villages, including Alapirenthan (Then), Alliyandal, Ariyapadi, Chandirambadi, Devanathur, Injimedu, Kaduganur and Kattamangalam. The full list is on this page.
Is 604503 a rural or urban PIN code?
Both: it covers town areas (Peranamallur) and 27 villages.
What are the PIN codes near 604503?
606808 (Kattampoondi, 6.2 km), 606807 (Nedungunam, 6.2 km), 606801 (Chettupattu Polur, 6.2 km), 606802 (Nayudumangalam, 6.2 km) and 606805 (Turinjapuram, 6.2 km), measured between the middles of the areas.
What is the DIGIPIN of the 604503 area?
4TKCK79859 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 604503 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 65 PIN codes of Tiruvannamalai · All PIN codes of Tamil Nadu · PIN code guides · Find the PIN code of where you are