PIN code · Tamil Nadu
604304 PIN Code — Mailam, Villupuram
Post office details
- PIN code
- 604304
- Post office
- Mailam
- District
- Villupuram
- State / UT
- Tamil Nadu
- Delivery
- Delivery office
- Postal zone
- 6 — Tamil Nadu, Kerala, Puducherry, Lakshadweep
Speed Post charges from 604304
Parcel up to 500 g, ₹ before GST, tariff from 1 October 2025. Distance is straight-line, so routes near a band edge show a range.
| To | Distance | Speed Post (500 g) |
|---|---|---|
| Delhi (110001) | ~1,854 km | ₹86–₹93 |
| Mumbai (400001) | ~1,054 km | ₹82–₹86 |
| Kolkata (700001) | ~1,456 km | ₹86 |
| Chennai (600001) | ~130 km | ₹70 |
| Bengaluru (560001) | ~244 km | ₹75 |
| Hyderabad (500001) | ~601 km | ₹82 |
Other weight or route? Courier charges calculator
What 604304 means
- 1st digit (6) — postal zone: Tamil Nadu, Kerala, Puducherry, Lakshadweep
- First 3 digits (604) — the sorting district
- Last 3 digits (304) — the delivery post office
FAQ
What is the PIN code of Mailam?
The PIN code of Mailam (Villupuram, Tamil Nadu) is 604304.
604304 is in which district and state?
PIN code 604304 is in Villupuram district, Tamil Nadu.
Is 604304 a delivery PIN code?
Yes. India Post lists a delivery post office for 604304, so letters and parcels are delivered to addresses in this area.
What does Speed Post cost from 604304 to Delhi?
About ₹86–₹93 before GST for a parcel up to 500 g (Speed Post tariff from 1 October 2025). Check any route on the courier charges calculator.
How do I track a parcel sent to 604304?
Paste the tracking number (AWB) into CheckMyOrder — the courier is detected automatically. The PIN code isn't needed to track.
Source: All India Pincode Directory — Department of Posts (data.gov.in, Government Open Data License – India). One main post office is shown per PIN code; some PIN codes cover several post offices.