- PIN code
- 812004
- Main post office
- Champanagar (sub office)
- District
- Bhagalpur
- State
- Bihar
- Postal division
- Bhagalpur
- Region and circle
- East Region Bhagalpur, Bihar circle
- Delivery
- Delivery PIN (6 of 7 offices deliver)
- Location
- Open on a map (25.240, 86.985)
Post offices with PIN 812004
| Post office | Type | Delivery |
|---|---|---|
| Champanagar | Sub office | Delivers mail |
| Sahebganj | Sub office | Counter only |
| Amribishapur | Branch office | Delivers mail |
| Fatehpur | Branch office | Delivers mail |
| Mirzapur | Branch office | Delivers mail |
| Ranuchakmakandpur | Branch office | Delivers mail |
| Shankarpur | Branch office | Delivers mail |
812004 covers 0 head offices, 2 sub offices and 5 branch offices.
What the digits of 812004 mean
- 8: India Post's Eastern region, which covers Bihar and Jharkhand (1,274 PINs).
- 81: the Bihar postal circle; 138 PINs start with 81.
- 812: the sorting district, shared by 7 PINs in 1 district.
- 004: the delivery post office within it, Champanagar.
Head post office for 812004
The post offices with this PIN belong to the Bhagalpur postal division, whose head offices are listed below. Money orders, savings accounts and complaints that a sub or branch office cannot settle go to the head office.
- Banka head post office: 813102
- Bhagalpur head post office: 812001
Nearby PIN codes in Bhagalpur
- Barari812003
- Mirjanhat812005
- Bhagalpur City812002
- Nathnagar812006
- Bhagalpur812001
- T N B College812007
- Sahkund813108
- Kahalgaon813203
Writing an address with 812004
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 Champanagar post office Bhagalpur, Bihar – 812004
Frequently asked questions
Which post office has PIN code 812004?
7 post offices share it: Champanagar, Sahebganj, Amribishapur, Fatehpur, Mirzapur, Ranuchakmakandpur and 1 more, in Bhagalpur district, Bihar.
Is 812004 a delivery PIN code?
Yes. Champanagar, Amribishapur, Fatehpur and Mirzapur and 2 more deliver mail; letters addressed to 812004 are delivered.
Which district is 812004 in?
Bhagalpur district, Bihar. It is in the Bhagalpur postal division (East Region Bhagalpur) of the Bihar postal circle.
What is the head post office for 812004?
The Bhagalpur postal division's head offices are Banka (813102) and Bhagalpur (812001).
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.