PIN code · Bihar
852129 PIN Code — Sonbersa Raj, Saharsa
Post office details
- PIN code
- 852129
- Post office
- Sonbersa Raj
- District
- Saharsa
- State / UT
- Bihar
- Delivery
- Delivery office
- Postal zone
- 8 — Bihar, Jharkhand
Speed Post charges from 852129
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) | ~980 km | ₹82–₹86 |
| Mumbai (400001) | ~1,606 km | ₹86 |
| Kolkata (700001) | ~416 km | ₹75 |
| Chennai (600001) | ~1,558 km | ₹86 |
| Bengaluru (560001) | ~1,707 km | ₹86 |
| Hyderabad (500001) | ~1,255 km | ₹86 |
Other weight or route? Courier charges calculator
What 852129 means
- 1st digit (8) — postal zone: Bihar, Jharkhand
- First 3 digits (852) — the sorting district
- Last 3 digits (129) — the delivery post office
FAQ
What is the PIN code of Sonbersa Raj?
The PIN code of Sonbersa Raj (Saharsa, Bihar) is 852129.
852129 is in which district and state?
PIN code 852129 is in Saharsa district, Bihar.
Is 852129 a delivery PIN code?
Yes. India Post lists a delivery post office for 852129, so letters and parcels are delivered to addresses in this area.
What does Speed Post cost from 852129 to Delhi?
About ₹82–₹86 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 852129?
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.