- PIN code
- 855105
- Main post office
- Durgaganj (sub office)
- District
- Katihar
- State
- Bihar
- Postal division
- Divisional Office Katihar
- Region and circle
- East Region Bhagalpur, Bihar circle
- Delivery
- Delivery PIN (8 of 8 offices deliver)
- Location
- Open on a map (25.393, 87.194)
Post offices with PIN 855105
| Post office | Type | Delivery |
|---|---|---|
| Durgaganj | Sub office | Delivers mail |
| Babhani | Branch office | Delivers mail |
| Bharri | Branch office | Delivers mail |
| Chandpur | Branch office | Delivers mail |
| Chowki Haripur | Branch office | Delivers mail |
| Dawasai | Branch office | Delivers mail |
| Parveli | Branch office | Delivers mail |
| Sagrath | Branch office | Delivers mail |
855105 covers 0 head offices, 1 sub office and 7 branch offices.
What the digits of 855105 mean
- 8: India Post's Eastern region, which covers Bihar and Jharkhand (1,274 PINs).
- 85: the Bihar postal circle; 145 PINs start with 85.
- 855: the sorting district, shared by 11 PINs in 2 districts.
- 105: the delivery post office within it, Durgaganj.
Head post office for 855105
The post offices with this PIN belong to the Divisional Office Katihar 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.
- Katihar head post office: 854105
Nearby PIN codes in Katihar
- Barsoi855102
- Salmari855113
- Sonaili855114
- Barsoighat854317
- Rosna854117
- Mahadevpur SO Katihar854116
- Semapur Factory854115
- Pothia854114
Writing an address with 855105
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 Durgaganj post office Katihar, Bihar – 855105
Frequently asked questions
Which post office has PIN code 855105?
8 post offices share it: Durgaganj, Babhani, Bharri, Chandpur, Chowki Haripur, Dawasai and 2 more, in Katihar district, Bihar.
Is 855105 a delivery PIN code?
Yes. All 8 of its post offices deliver mail; letters addressed to 855105 are delivered.
Which district is 855105 in?
Katihar district, Bihar. It is in the Divisional Office Katihar postal division (East Region Bhagalpur) of the Bihar postal circle.
What is the head post office for 855105?
The Divisional Office Katihar postal division's head office is Katihar (854105).
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.