Astajora Bo — Pincode 814103
Dumka, Jharkhand
📍 Location Map — Pincode 814103
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 814103
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Astajora Bo | BO | ✓ Yes | Dumka |
| Kadma Bo | BO | ✓ Yes | Dumka |
| Masania Bo | BO | ✓ Yes | Dumka |
| Pusaldih Bo | BO | ✓ Yes | Dumka |
| Bartalla B.O | BO | ✓ Yes | Dumka |
| Asanpahari B.O | BO | ✓ Yes | Dumka |
| Piparjoria | BO | ✓ Yes | Dumka |
| Upar Pujadih | BO | ✓ Yes | Dumka |
| Bara Sarwapani Bo | BO | ✓ Yes | Dumka |
| Dharampur Bo | BO | ✓ Yes | Dumka |
| Saldaha Bo | BO | ✓ Yes | Dumka |
| T Daldali Bo | BO | ✓ Yes | Dumka |
| Pipra B.O | BO | ✓ Yes | Dumka |
| Bichhia Pahari B.O | BO | ✓ Yes | Dumka |
| Amarpani | BO | ✓ Yes | Dumka |
| Chunjo | BO | ✓ Yes | Dumka |
| Amgachi Bo | BO | ✓ Yes | Dumka |
| B Narganj Bo | BO | ✓ Yes | Dumka |
| Gopikandar Bo | BO | ✓ Yes | Dumka |
| Kalajhar Bo | BO | ✓ Yes | Dumka |
| Kolha Bo | BO | ✓ Yes | Dumka |
| Heth Shilangi | BO | ✓ Yes | Dumka |
| Kolha | BO | ✓ Yes | Dumka |
| Sarkhi | BO | ✓ Yes | Dumka |
| Dumaria | BO | ✓ Yes | Dumka |
| Kathikund So | PO | ✓ Yes | Dumka |
| Sarsabad Bo | BO | ✓ Yes | Dumka |
| Dumrapahar | BO | ✓ Yes | Dumka |
| Mahuagari | BO | ✓ Yes | Dumka |
| Pusaldih | BO | ✓ Yes | Dumka |
| Jhikra B.O | BO | ✓ Yes | Dumka |
| Dumaria | BO | ✓ Yes | Dumka |
| Kurcho | BO | ✓ Yes | Dumka |
| Murosal | BO | ✓ Yes | Dumka |
| Ramgarh | BO | ✓ Yes | Dumka |
| Silingi Pahar | BO | ✓ Yes | Dumka |
🔢 How Pincode 814103 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 (81) identify the sub-zone. All pincodes in Bihar begin with 81.
The third digit narrows to a sorting district. The prefix 814 routes mail to the sorting office serving Dumka in Jharkhand.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 10 identifies the specific delivery area within Dumka.
The final digit identifies the specific post office. Office 3 designates Astajora Bo in Dumka.
❓ Frequently Asked Questions
What is the pincode for Astajora Bo?
The pincode for Astajora Bo is 814103. It is a BO located in Dumka, Jharkhand.
How many post offices are in pincode 814103?
There are 36 post offices operating under pincode 814103 in Dumka, Jharkhand.
Is delivery available at pincode 814103?
Yes, delivery is available at pincode 814103 through Astajora Bo and its associated offices.
Which district does pincode 814103 belong to?
Pincode 814103 is located in Dumka district in the state of Jharkhand. It falls under the Jharkhand postal circle.
What postal zone is pincode 814103 in?
Pincode 814103 falls in Zone 8 — Eastern India. The sub-zone prefix 81 corresponds to Bihar.
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 814103 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.