- PIN code
- 604001
- Main post office
- Tindivanam (head office)
- District
- Villupuram
- State
- Tamil Nadu
- Postal division
- Pondicherry
- Region and circle
- Chennai City Region, Tamilnadu circle
- Delivery
- Delivery PIN (1 of 2 offices delivers)
- Location
- Open on a map (12.227, 79.650)
Post offices with PIN 604001
| Post office | Type | Delivery |
|---|---|---|
| Tindivanam | Head office | Delivers mail |
| Tindivanam Bazaar | Sub office | Counter only |
604001 covers 1 head office, 1 sub office and 0 branch offices.
What the digits of 604001 mean
- 6: India Post's Southern region, which covers Kerala, Lakshadweep, Puducherry and Tamil Nadu (3,512 PINs).
- 60: the Tamilnadu postal circle; 476 PINs start with 60.
- 604: the sorting district, shared by 40 PINs in 2 districts.
- 001: the delivery post office within it, Tindivanam.
Head post office for 604001
Tindivanam is itself a head post office. It keeps the accounts for the Pondicherry division's sub and branch offices.
Nearby PIN codes in Villupuram
- Akshipakkam604101
- Kiliyanur SO Villupuram604102
- Alampoondi604151
- Nallanpillaipetral604152
- Sathyamangalam604153
- Velur SA604154
- Avalurpet604201
- Gingee MDG604202
All 60 PIN codes in Villupuram
Writing an address with 604001
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 Tindivanam post office Villupuram, Tamil Nadu – 604001
Frequently asked questions
Which post office has PIN code 604001?
2 post offices share it: Tindivanam and Tindivanam Bazaar, in Villupuram district, Tamil Nadu.
Is 604001 a delivery PIN code?
Yes. Tindivanam delivers mail; letters addressed to 604001 are delivered.
Which district is 604001 in?
Villupuram district, Tamil Nadu. It is in the Pondicherry postal division (Chennai City Region) of the Tamilnadu postal circle.
What is the head post office for 604001?
Tindivanam is itself a head post office, with PIN 604001.
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.