- PIN code
- 632301
- Main post office
- Arni (head office)
- District
- Tiruvannamalai
- State
- Tamil Nadu
- Postal division
- Tiruvannamalai
- Region and circle
- Chennai City Region, Tamilnadu circle
- Delivery
- Delivery PIN (1 of 4 offices delivers)
- Location
- Open on a map (12.670, 79.285)
Post offices with PIN 632301
| Post office | Type | Delivery |
|---|---|---|
| Arni | Head office | Delivers mail |
| Arni Fort | Sub office | Counter only |
| Arunagirichatram | Sub office | Counter only |
| Saidapettai Arni | Sub office | Counter only |
632301 covers 1 head office, 3 sub offices and 0 branch offices.
What the digits of 632301 mean
- 6: India Post's Southern region, which covers Kerala, Lakshadweep, Puducherry and Tamil Nadu (3,512 PINs).
- 63: the Tamilnadu postal circle; 524 PINs start with 63.
- 632: the sorting district, shared by 73 PINs in 3 districts.
- 301: the delivery post office within it, Arni.
Head post office for 632301
Arni is itself a head post office. It keeps the accounts for the Tiruvannamalai division's sub and branch offices.
Nearby PIN codes in Tiruvannamalai
- Kannamangalam632311
- Kattukanur632312
- Kolappalur SO Tiruvannamalai632313
- Kunnathur Arni632314
- Onnupuram632315
- Chevur632316
- Sathiyaviziyanagaram632317
- Susainagar632326
All 71 PIN codes in Tiruvannamalai
Writing an address with 632301
Put the PIN on the last line, after the town and state, so the sorting machines and postmen can read it:
Name House number, street Arni post office Tiruvannamalai, Tamil Nadu – 632301
Frequently asked questions
Which post office has PIN code 632301?
4 post offices share it: Arni, Arni Fort, Arunagirichatram and Saidapettai Arni, in Tiruvannamalai district, Tamil Nadu.
Is 632301 a delivery PIN code?
Yes. Arni delivers mail; letters addressed to 632301 are delivered.
Which district is 632301 in?
Tiruvannamalai district, Tamil Nadu. It is in the Tiruvannamalai postal division (Chennai City Region) of the Tamilnadu postal circle.
What is the head post office for 632301?
Arni is itself a head post office, with PIN 632301.
Sources
Last checked on 6 October 2026. PIN codes and post offices are from India Post’s directory on data.gov.in. Post offices are sometimes opened, merged or renamed; check with India Post before relying on a PIN for an official form.