- PIN code
- 601204
- Main post office
- Ponneri (sub office)
- District
- Thiruvallur
- State
- Tamil Nadu
- Postal division
- Tambaram
- Region and circle
- Chennai City Region, Tamilnadu circle
- Delivery
- Delivery PIN (9 of 11 offices deliver)
- Location
- Open on a map (13.339, 80.197)
Post offices with PIN 601204
| Post office | Type | Delivery |
|---|---|---|
| Ponneri | Sub office | Delivers mail |
| Ponneri Public Office | Sub office | Counter only |
| Aladu | Branch office | Delivers mail |
| Amoor | Branch office | Delivers mail |
| Arasur | Branch office | Delivers mail |
| Medur | Branch office | Delivers mail |
| Panjetti | Branch office | Delivers mail |
| Perumbedu | Branch office | Delivers mail |
| Reddipalayam | Branch office | Delivers mail |
| Uthandikandigai | Branch office | Delivers mail |
| Krishnapuram | Branch office | Counter only |
601204 covers 0 head offices, 2 sub offices and 9 branch offices.
What the digits of 601204 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.
- 601: the sorting district, shared by 10 PINs in 2 districts.
- 204: the delivery post office within it, Ponneri.
Head post office for 601204
The post offices with this PIN belong to the Tambaram postal division, whose head offices are listed below. Money orders, savings accounts and complaints that a sub or branch office cannot settle go to the head office.
- Ambattur head post office: 600053
- Avadi Camp head post office: 600054
- Tambaram head post office: 600045
Nearby PIN codes in Thiruvallur
- Minjur601203
- Pulicat601205
- Madarpakkam601202
- Kavarapettai601206
- Gummidipundi601201
- Vengal601103
- Periapalayam601102
- Arni CPT601101
All 61 PIN codes in Thiruvallur
Writing an address with 601204
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 Ponneri post office Thiruvallur, Tamil Nadu – 601204
Frequently asked questions
Which post office has PIN code 601204?
11 post offices share it: Ponneri, Ponneri Public Office, Aladu, Amoor, Arasur, Medur and 5 more, in Thiruvallur district, Tamil Nadu.
Is 601204 a delivery PIN code?
Yes. Ponneri, Aladu, Amoor and Arasur and 5 more deliver mail; letters addressed to 601204 are delivered.
Which district is 601204 in?
Thiruvallur district, Tamil Nadu. It is in the Tambaram postal division (Chennai City Region) of the Tamilnadu postal circle.
What is the head post office for 601204?
The Tambaram postal division's head offices are Ambattur (600053), Avadi Camp (600054) and Tambaram (600045).
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.