- PIN code
- 600003
- Main post office
- Park Town (head office)
- District
- Chennai
- State
- Tamil Nadu
- Postal division
- Chennai City North
- Region and circle
- Chennai City Region, Tamilnadu circle
- Delivery
- Delivery PIN (1 of 3 offices delivers)
- Location
- Open on a map (13.083, 80.279)
Post offices with PIN 600003
| Post office | Type | Delivery |
|---|---|---|
| Park Town | Head office | Delivers mail |
| Madras Medical College | Sub office | Counter only |
| Ripon Buildings | Sub office | Counter only |
600003 covers 1 head office, 2 sub offices and 0 branch offices.
What the digits of 600003 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.
- 600: the sorting district, shared by 123 PINs in 4 districts.
- 003: the delivery post office within it, Park Town.
Head post office for 600003
Park Town is itself a head post office. It keeps the accounts for the Chennai City North division's sub and branch offices.
Nearby PIN codes in Chennai
- Anna Road600002
- Mylapore600004
- Chennai G.P.O.600001
- Tiruvallikeni600005
- Greams Road600006
- Vepery600007
- Egmore Mdo600008
- Fort St George600009
Writing an address with 600003
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 Park Town post office Chennai, Tamil Nadu – 600003
Frequently asked questions
Which post office has PIN code 600003?
3 post offices share it: Park Town, Madras Medical College and Ripon Buildings, in Chennai district, Tamil Nadu.
Is 600003 a delivery PIN code?
Yes. Park Town delivers mail; letters addressed to 600003 are delivered.
Which district is 600003 in?
Chennai district, Tamil Nadu. It is in the Chennai City North postal division (Chennai City Region) of the Tamilnadu postal circle.
What is the head post office for 600003?
Park Town is itself a head post office, with PIN 600003.
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.