- PIN code
- 843123
- Main post office
- Jaintpur Estate (sub office)
- District
- Muzaffarpur
- State
- Bihar
- Postal division
- Muzaffarpur
- Region and circle
- Muzaffarpur Region, Bihar circle
- Delivery
- Delivery PIN (9 of 9 offices deliver)
- Location
- Open on a map (26.121, 85.365)
Post offices with PIN 843123
| Post office | Type | Delivery |
|---|---|---|
| Jaintpur Estate | Sub office | Delivers mail |
| Amaitha | Branch office | Delivers mail |
| Bajitpur | Branch office | Delivers mail |
| Basara Shukul | Branch office | Delivers mail |
| Ginjas | Branch office | Delivers mail |
| Kolwara | Branch office | Delivers mail |
| Panapur Akhtiarpur | Branch office | Delivers mail |
| Repura RBishwanath | Branch office | Delivers mail |
| Sirkohia | Branch office | Delivers mail |
843123 covers 0 head offices, 1 sub office and 8 branch offices.
What the digits of 843123 mean
- 8: India Post's Eastern region, which covers Bihar and Jharkhand (1,274 PINs).
- 84: the Bihar postal circle; 379 PINs start with 84.
- 843: the sorting district, shared by 60 PINs in 4 districts.
- 123: the delivery post office within it, Jaintpur Estate.
Head post office for 843123
The post offices with this PIN belong to the Muzaffarpur 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.
- Muzaffarpur head post office: 842001
Nearby PIN codes in Muzaffarpur
- Hardi SO Muzaffarpur843122
- Kathaiya843124
- DACollege843121
- Kurnowl843125
- Deoria SO Muzaffarpur843120
- Saraiya Factory843126
- Silout843119
- Birihma Bazar843127
All 47 PIN codes in Muzaffarpur
Writing an address with 843123
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 Jaintpur Estate post office Muzaffarpur, Bihar – 843123
Frequently asked questions
Which post office has PIN code 843123?
9 post offices share it: Jaintpur Estate, Amaitha, Bajitpur, Basara Shukul, Ginjas, Kolwara and 3 more, in Muzaffarpur district, Bihar.
Is 843123 a delivery PIN code?
Yes. All 9 of its post offices deliver mail; letters addressed to 843123 are delivered.
Which district is 843123 in?
Muzaffarpur district, Bihar. It is in the Muzaffarpur postal division (Muzaffarpur Region) of the Bihar postal circle.
What is the head post office for 843123?
The Muzaffarpur postal division's head office is Muzaffarpur (842001).
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.