PIN code · Assam
786189 PIN Code — Dinjan, Tinsukia
Post office details
- PIN code
- 786189
- Post office
- Dinjan
- District
- Tinsukia
- State / UT
- Assam
- Delivery
- Delivery office
- Postal zone
- 7 — West Bengal, Odisha, Assam and the North-East, Andaman & Nicobar
Speed Post charges from 786189
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) | ~1,810 km | ₹86–₹93 |
| Mumbai (400001) | ~2,506 km | ₹93 |
| Kolkata (700001) | ~934 km | ₹82–₹86 |
| Chennai (600001) | ~2,251 km | ₹93 |
| Bengaluru (560001) | ~2,465 km | ₹93 |
| Hyderabad (500001) | ~2,080 km | ₹86–₹93 |
Other weight or route? Courier charges calculator
What 786189 means
- 1st digit (7) — postal zone: West Bengal, Odisha, Assam and the North-East, Andaman & Nicobar
- First 3 digits (786) — the sorting district
- Last 3 digits (189) — the delivery post office
FAQ
What is the PIN code of Dinjan?
The PIN code of Dinjan (Tinsukia, Assam) is 786189.
786189 is in which district and state?
PIN code 786189 is in Tinsukia district, Assam.
Is 786189 a delivery PIN code?
Yes. India Post lists a delivery post office for 786189, so letters and parcels are delivered to addresses in this area.
What does Speed Post cost from 786189 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 786189?
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.