Subhaigarh Branch Office — Pincode 843131
Sitamarhi, Bihar
🔢 How Pincode 843131 is Constructed
Every Indian PIN (Postal Index Number) code is a 6-digit number. Each digit group encodes geographic and administrative information about the delivery area.
The first digit identifies one of India's 9 postal zones. Zone 8 covers Bihar, Jharkhand.
The first two digits together (84) identify the sub-zone. All pincodes in Bihar begin with 84.
The third digit narrows to a sorting district. The prefix 843 routes mail to the sorting office serving Sitamarhi in Bihar.
Route 13 identifies the specific delivery area within Sitamarhi.
The final digit identifies the specific post office. Office 1 designates Subhaigarh Branch Office in Sitamarhi.
🏤 Post Offices under Pincode 843131
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Subhaigarh Branch Office | BO | ✓ Yes | Sitamarhi |
| Aura Branch Office | BO | ✓ Yes | Sheohar |
| Brindawan Branch Office | BO | ✓ Yes | Muzaffarpur |
| Sarwarpur Branch Office | BO | ✓ Yes | Sheohar |
| Sonbarsa Branch Office | BO | ✓ Yes | Muzaffarpur |
| Belahi Lachchi Branch Office | BO | ✓ Yes | Muzaffarpur |
| Narwara Branch Office | BO | ✓ Yes | Muzaffarpur |
| Tariyani Chowk Sub Office | PO | ✓ Yes | Muzaffarpur |
| Meghua Branch Office | BO | ✓ Yes | Muzaffarpur |
❓ Frequently Asked Questions
What is the pincode for Subhaigarh Branch Office?
The pincode for Subhaigarh Branch Office is 843131. It is a BO located in Sitamarhi, Bihar.
How many post offices are in pincode 843131?
There are 9 post offices operating under pincode 843131 in Sitamarhi, Bihar.
Is delivery available at pincode 843131?
Yes, delivery is available at pincode 843131 through Subhaigarh Branch Office and its associated offices.
Which district does pincode 843131 belong to?
Pincode 843131 is located in Sitamarhi district in the state of Bihar. It falls under the Bihar postal circle.
What postal zone is pincode 843131 in?
Pincode 843131 falls in Zone 8 — Eastern India. The sub-zone prefix 84 corresponds to Bihar.
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 843131 is served by a BO.
The primary administrative hub for a postal division, overseeing all sub-offices and branch offices in its area.
The chief post office of a major city or state, handling the largest mail volume and often housing the Postmaster General.
Operates under an HPO, providing all standard postal services in urban and semi-urban areas.
The smallest tier, typically in rural areas. India has over 130,000 branch offices — the largest postal network in the world.