Bishanpur Bo — Pincode 851211
Begusarai, Bihar
📍 Location Map — Pincode 851211
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 851211
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Bishanpur Bo | BO | ✓ Yes | Begusarai |
| Gokhle Nagar Bishanpur Bo | BO | ✓ Yes | Begusarai |
| Lakhminia Bazar Bo | BO | ✓ Yes | Begusarai |
| Rahatpur Bo | BO | ✓ Yes | Begusarai |
| Lakhminia So | PO | ✓ Yes | Begusarai |
| Bank Bo | BO | ✓ Yes | Begusarai |
| Bari Ballia Bo | BO | ✓ Yes | Begusarai |
| Gorgama Bo | BO | ✓ Yes | Begusarai |
| Madhusudanpur Bo | BO | ✓ Yes | Begusarai |
| Sadanandpur Bo | BO | ✓ Yes | Begusarai |
| Tetri Bo | BO | ✓ Yes | Begusarai |
| Bhagatpur Bo | BO | ✓ Yes | Begusarai |
| Danauli Phulwaria Bo | BO | ✓ Yes | Begusarai |
| Paharpur Bo | BO | ✓ Yes | Begusarai |
| Parmanandpur Bo | BO | ✓ Yes | Begusarai |
| Dandari Bo | BO | ✓ Yes | Begusarai |
| Mahipa Tol Bo | BO | ✓ Yes | Begusarai |
| Sadpur Bo | BO | ✓ Yes | Begusarai |
| Ballia Bazar Bo | BO | ✓ Yes | Begusarai |
| Hussaina Bo | BO | ✓ Yes | Begusarai |
🔢 How Pincode 851211 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 (85) identify the sub-zone. All pincodes in Jharkhand begin with 85.
The third digit narrows to a sorting district. The prefix 851 routes mail to the sorting office serving Begusarai in Bihar.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 21 identifies the specific delivery area within Begusarai.
The final digit identifies the specific post office. Office 1 designates Bishanpur Bo in Begusarai.
❓ Frequently Asked Questions
What is the pincode for Bishanpur Bo?
The pincode for Bishanpur Bo is 851211. It is a BO located in Begusarai, Bihar.
How many post offices are in pincode 851211?
There are 20 post offices operating under pincode 851211 in Begusarai, Bihar.
Is delivery available at pincode 851211?
Yes, delivery is available at pincode 851211 through Bishanpur Bo and its associated offices.
Which district does pincode 851211 belong to?
Pincode 851211 is located in Begusarai district in the state of Bihar. It falls under the Bihar postal circle.
What postal zone is pincode 851211 in?
Pincode 851211 falls in Zone 8 — Eastern India. The sub-zone prefix 85 corresponds to Jharkhand.
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 851211 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.