PIN code · Bihar
843321 PIN Code — Katra SO Muzaffarpur, Muzaffarpur
Post office details
- PIN code
- 843321
- Post office
- Katra SO Muzaffarpur
- District
- Muzaffarpur
- State / UT
- Bihar
- Delivery
- Delivery office
- Postal zone
- 8 — Bihar, Jharkhand
Speed Post charges from 843321
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) | ~873 km | ₹82 |
| Mumbai (400001) | ~1,543 km | ₹86 |
| Kolkata (700001) | ~504 km | ₹75–₹82 |
| Chennai (600001) | ~1,563 km | ₹86 |
| Bengaluru (560001) | ~1,695 km | ₹86 |
| Hyderabad (500001) | ~1,229 km | ₹86 |
Other weight or route? Courier charges calculator
What 843321 means
- 1st digit (8) — postal zone: Bihar, Jharkhand
- First 3 digits (843) — the sorting district
- Last 3 digits (321) — the delivery post office
FAQ
What is the PIN code of Katra SO Muzaffarpur?
The PIN code of Katra SO Muzaffarpur (Muzaffarpur, Bihar) is 843321.
843321 is in which district and state?
PIN code 843321 is in Muzaffarpur district, Bihar.
Is 843321 a delivery PIN code?
Yes. India Post lists a delivery post office for 843321, so letters and parcels are delivered to addresses in this area.
What does Speed Post cost from 843321 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 843321?
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.