Jamui, Bihar
811314- District
- Jamui
- State
- Bihar
- Post offices
- 3
- Coordinates
- 24.7098, 86.3041
- Data as of
- 2026-08-24
Post offices serving 811314
- Dumari
- Naiyadih
- Aghara So
811314 PIN Code
Jamui, Bihar — post offices, district and coordinates
About PIN code 811314
811314 is the Postal Index Number for Jamui, Bihar, in Jamui district of Bihar. Mail addressed to this PIN code is routed through Dumari, Naiyadih, Aghara So post offices, centred near 24.7098, 86.3041. The first digit of a PIN code identifies the postal region, the first two the postal circle, the third the sorting district and the last three the delivery post office.
Other PIN codes in Jamui district
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Frequently Asked Questions
Which area does PIN code 811314 belong to?
811314 is the PIN code for Jamui, Bihar. It sits in Jamui district, Bihar, and is served by Dumari, Naiyadih, Aghara So post offices.
Which post offices come under 811314?
Dumari, Naiyadih, Aghara So. A single PIN code often covers several delivery post offices, and a large locality is in turn frequently split across more than one PIN code.
How many PIN codes does Jamui district have?
Besides 811314, we list 9 more PIN codes in Jamui district — they are linked above so you can move to a neighbouring area.
Why does the PIN code matter when buying or renting in Jamui?
A PIN code pins down an exact delivery area, which is far more precise than a locality name — the same locality name often appears in several cities. It also decides the postal address on your registration documents, utility connections and loan paperwork.
Where does this PIN code data come from?
The Department of Posts All India Pincode Directory, covering all 19,586 PIN codes across 37 states and union territories. Our copy was last refreshed on 2026-08-24.
