PIN code · Bihar
843123 PIN Code — Jaintpur Estate, Muzaffarpur
Post office details
- PIN code
- 843123
- Post office
- Jaintpur Estate
- District
- Muzaffarpur
- State / UT
- Bihar
- Delivery
- Delivery office
- Postal zone
- 8 — Bihar, Jharkhand
Speed Post charges from 843123
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) | ~830 km | ₹82 |
| Mumbai (400001) | ~1,491 km | ₹86 |
| Kolkata (700001) | ~522 km | ₹75–₹82 |
| Chennai (600001) | ~1,532 km | ₹86 |
| Bengaluru (560001) | ~1,658 km | ₹86 |
| Hyderabad (500001) | ~1,187 km | ₹86 |
Other weight or route? Courier charges calculator
What 843123 means
- 1st digit (8) — postal zone: Bihar, Jharkhand
- First 3 digits (843) — the sorting district
- Last 3 digits (123) — the delivery post office
FAQ
What is the PIN code of Jaintpur Estate?
The PIN code of Jaintpur Estate (Muzaffarpur, Bihar) is 843123.
843123 is in which district and state?
PIN code 843123 is in Muzaffarpur district, Bihar.
Is 843123 a delivery PIN code?
Yes. India Post lists a delivery post office for 843123, so letters and parcels are delivered to addresses in this area.
What does Speed Post cost from 843123 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 843123?
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.