Chanamana Branch Office — Pincode 855117
Kishanganj, Bihar
📍 Location Map — Pincode 855117
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 855117
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Chanamana Branch Office | BO | ✓ Yes | Kishanganj |
| Pahar Katta Branch Office | BO | ✓ Yes | Kishanganj |
| Panasihat Branch Office | BO | ✓ Yes | Kishanganj |
| Chattar Gachhi Branch Office | BO | ✓ Yes | Kishanganj |
| Shitalpur Branch Office | BO | ✓ Yes | Kishanganj |
| Mariya Branch Office | BO | ✓ Yes | Kishanganj |
| Pthakurbari Branch Office | BO | ✓ Yes | Kishanganj |
| Poth Rs Branch Office | BO | ✓ Yes | Kishanganj |
| Daluahat Branch Office | BO | ✓ Yes | Kishanganj |
| Khatia Pichhia Branch Office | BO | ✓ Yes | Kishanganj |
| Mirjapur Branch Office | BO | ✓ Yes | Kishanganj |
| Taiyabpur Sub Office | PO | ✓ Yes | Kishanganj |
🔢 How Pincode 855117 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 855 routes mail to the sorting office serving Kishanganj in Bihar.
Route 11 identifies the specific delivery area within Kishanganj.
The final digit identifies the specific post office. Office 7 designates Chanamana Branch Office in Kishanganj.
❓ Frequently Asked Questions
What is the pincode for Chanamana Branch Office?
The pincode for Chanamana Branch Office is 855117. It is a BO located in Kishanganj, Bihar.
How many post offices are in pincode 855117?
There are 12 post offices operating under pincode 855117 in Kishanganj, Bihar.
Is delivery available at pincode 855117?
Yes, delivery is available at pincode 855117 through Chanamana Branch Office and its associated offices.
Which district does pincode 855117 belong to?
Pincode 855117 is located in Kishanganj district in the state of Bihar. It falls under the Bihar postal circle.
What postal zone is pincode 855117 in?
Pincode 855117 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 855117 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.