Baridih Colony Sub Office — Pincode 831017
East Singhbum, Jharkhand
📍 Location Map — Pincode 831017
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 831017
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Baridih Colony Sub Office | PO | ✓ Yes | East Singhbum |
🔢 How Pincode 831017 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 (83) identify the sub-zone. All pincodes in Bihar / Jharkhand begin with 83.
The third digit narrows to a sorting district. The prefix 831 routes mail to the sorting office serving East Singhbum in Jharkhand.
Route 01 identifies the specific delivery area within East Singhbum.
The final digit identifies the specific post office. Office 7 designates Baridih Colony Sub Office in East Singhbum.
❓ Frequently Asked Questions
What is the pincode for Baridih Colony Sub Office?
The pincode for Baridih Colony Sub Office is 831017. It is a PO located in East Singhbum, Jharkhand.
How many post offices are in pincode 831017?
There is 1 post office operating under pincode 831017 in East Singhbum, Jharkhand.
Is delivery available at pincode 831017?
Yes, delivery is available at pincode 831017 through Baridih Colony Sub Office and its associated offices.
Which district does pincode 831017 belong to?
Pincode 831017 is located in East Singhbum district in the state of Jharkhand. It falls under the Jharkhand postal circle.
What postal zone is pincode 831017 in?
Pincode 831017 falls in Zone 8 — Eastern India. The sub-zone prefix 83 corresponds to Bihar / Jharkhand.
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 831017 is served by a PO.
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.