Karsar Bo — Pincode 802129
Buxar, Bihar
📍 Location Map — Pincode 802129
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 802129
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Karsar Bo | BO | ✓ Yes | Buxar |
| Atimi Bo | BO | ✓ Yes | Buxar |
| Dhanbakhra Bo | BO | ✓ Yes | Buxar |
| Jigna Bo | BO | ✓ Yes | Buxar |
| Pararia Pramanpur Bo | BO | ✓ Yes | Buxar |
| Sikraul Bo | BO | ✓ Yes | Buxar |
| Basaon Kalan Bo | BO | ✓ Yes | Buxar |
| Belaon Bo | BO | ✓ Yes | Buxar |
| Bhatauli Bo | BO | ✓ Yes | Buxar |
| Bisikala Bo | BO | ✓ Yes | Buxar |
| Girdharpur Bo | BO | ✓ Yes | Buxar |
| Rupsagar Bo | BO | ✓ Yes | Buxar |
| Nawanagar So Buxar | PO | ✓ Yes | Buxar |
🔢 How Pincode 802129 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 (80) identify the sub-zone. All pincodes in Bihar begin with 80.
The third digit narrows to a sorting district. The prefix 802 routes mail to the sorting office serving Buxar in Bihar.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 12 identifies the specific delivery area within Buxar.
The final digit identifies the specific post office. Office 9 designates Karsar Bo in Buxar.
❓ Frequently Asked Questions
What is the pincode for Karsar Bo?
The pincode for Karsar Bo is 802129. It is a BO located in Buxar, Bihar.
How many post offices are in pincode 802129?
There are 13 post offices operating under pincode 802129 in Buxar, Bihar.
Is delivery available at pincode 802129?
Yes, delivery is available at pincode 802129 through Karsar Bo and its associated offices.
Which district does pincode 802129 belong to?
Pincode 802129 is located in Buxar district in the state of Bihar. It falls under the Bihar postal circle.
What postal zone is pincode 802129 in?
Pincode 802129 falls in Zone 8 — Eastern India. The sub-zone prefix 80 corresponds to Bihar.
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 802129 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.