PIN code · Bihar
845420 PIN Code — Gulwara Madhuban, Purbi Champaran
Post office details
- PIN code
- 845420
- Post office
- Gulwara Madhuban
- District
- Purbi Champaran
- State / UT
- Bihar
- Delivery
- Delivery office
- Postal zone
- 8 — Bihar, Jharkhand
Speed Post charges from 845420
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) | ~816 km | ₹82 |
| Mumbai (400001) | ~1,511 km | ₹86 |
| Kolkata (700001) | ~553 km | ₹75–₹82 |
| Chennai (600001) | ~1,569 km | ₹86 |
| Bengaluru (560001) | ~1,692 km | ₹86 |
| Hyderabad (500001) | ~1,219 km | ₹86 |
Other weight or route? Courier charges calculator
What 845420 means
- 1st digit (8) — postal zone: Bihar, Jharkhand
- First 3 digits (845) — the sorting district
- Last 3 digits (420) — the delivery post office
FAQ
What is the PIN code of Gulwara Madhuban?
The PIN code of Gulwara Madhuban (Purbi Champaran, Bihar) is 845420.
845420 is in which district and state?
PIN code 845420 is in Purbi Champaran district, Bihar.
Is 845420 a delivery PIN code?
Yes. India Post lists a delivery post office for 845420, so letters and parcels are delivered to addresses in this area.
What does Speed Post cost from 845420 to Delhi?
About ₹82 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 845420?
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.