PIN code · Tamil Nadu
637001 PIN Code — Namakkal, Namakkal
Post office details
- PIN code
- 637001
- Post office
- Namakkal
- District
- Namakkal
- State / UT
- Tamil Nadu
- Delivery
- Delivery office
- Postal zone
- 6 — Tamil Nadu, Kerala, Puducherry, Lakshadweep
Speed Post charges from 637001
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) | ~1,937 km | ₹86–₹93 |
| Mumbai (400001) | ~1,031 km | ₹82–₹86 |
| Kolkata (700001) | ~1,633 km | ₹86 |
| Chennai (600001) | ~310 km | ₹75 |
| Bengaluru (560001) | ~205 km | ₹70–₹75 |
| Hyderabad (500001) | ~687 km | ₹82 |
Other weight or route? Courier charges calculator
What 637001 means
- 1st digit (6) — postal zone: Tamil Nadu, Kerala, Puducherry, Lakshadweep
- First 3 digits (637) — the sorting district
- Last 3 digits (001) — the delivery post office
FAQ
What is the PIN code of Namakkal?
The PIN code of Namakkal (Namakkal, Tamil Nadu) is 637001.
637001 is in which district and state?
PIN code 637001 is in Namakkal district, Tamil Nadu.
Is 637001 a delivery PIN code?
Yes. India Post lists a delivery post office for 637001, so letters and parcels are delivered to addresses in this area.
What does Speed Post cost from 637001 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 637001?
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.