- PIN code
- 804428
- Main post office
- Usari (sub office)
- District
- Arwal
- State
- Bihar
- Postal division
- AurangabadBihar
- Region and circle
- Bihar circle
- Delivery
- Delivery PIN (2 of 2 offices deliver)
- Location
- Open on a map (25.244, 84.663)
Post offices with PIN 804428
| Post office | Type | Delivery |
|---|---|---|
| Usari | Sub office | Delivers mail |
| Devkund | Branch office | Delivers mail |
804428 covers 0 head offices, 1 sub office and 1 branch office.
What the digits of 804428 mean
- 8: India Post's Eastern region, which covers Bihar and Jharkhand (1,274 PINs).
- 80: the Bihar postal circle; 220 PINs start with 80.
- 804: the sorting district, shared by 28 PINs in 5 districts.
- 428: the delivery post office within it, Usari.
Head post office for 804428
The post offices with this PIN belong to the AurangabadBihar postal division, whose head office is listed below. Money orders, savings accounts and complaints that a sub or branch office cannot settle go to the head office.
- Aurangabad BH head post office: 824101
Nearby PIN codes in Arwal
Writing an address with 804428
Put the PIN on the last line, after the town and state, so the sorting machines and postmen can read it:
Name House number, street Usari post office Arwal, Bihar – 804428
Frequently asked questions
Which post office has PIN code 804428?
2 post offices share it: Usari and Devkund, in Arwal district, Bihar.
Is 804428 a delivery PIN code?
Yes. All 2 of its post offices deliver mail; letters addressed to 804428 are delivered.
Which district is 804428 in?
Arwal district, Bihar. It is in the AurangabadBihar postal division of the Bihar postal circle.
What is the head post office for 804428?
The AurangabadBihar postal division's head office is Aurangabad BH (824101).
Sources
Last checked on 6 October 2026. PIN codes and post offices are from India Post’s directory on data.gov.in. Post offices are sometimes opened, merged or renamed; check with India Post before relying on a PIN for an official form.