Sisiya Bo — Pincode 854108
Katihar, Bihar
📍 Location Map — Pincode 854108
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 854108
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Sisiya Bo | BO | ✓ Yes | Katihar |
| Dhanetha Bo | BO | ✓ Yes | Katihar |
| Kheria Bo | BO | ✓ Yes | Katihar |
| Bhatwara Bo | BO | ✓ Yes | Katihar |
| Jhagruchak Bo | BO | ✓ Yes | Katihar |
| Korha So | PO | ✓ Yes | Katihar |
| Musapur Bo | BO | ✓ Yes | Katihar |
🔢 How Pincode 854108 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 854 routes mail to the sorting office serving Katihar in Bihar.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 10 identifies the specific delivery area within Katihar.
The final digit identifies the specific post office. Office 8 designates Sisiya Bo in Katihar.
❓ Frequently Asked Questions
What is the pincode for Sisiya Bo?
The pincode for Sisiya Bo is 854108. It is a BO located in Katihar, Bihar.
How many post offices are in pincode 854108?
There are 7 post offices operating under pincode 854108 in Katihar, Bihar.
Is delivery available at pincode 854108?
Yes, delivery is available at pincode 854108 through Sisiya Bo and its associated offices.
Which district does pincode 854108 belong to?
Pincode 854108 is located in Katihar district in the state of Bihar. It falls under the Bihar postal circle.
What postal zone is pincode 854108 in?
Pincode 854108 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 854108 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.