Chujachen Bo — Pincode 737131
Pakyong, Sikkim
📍 Location Map — Pincode 737131
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 737131
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Chujachen Bo | BO | ✓ Yes | Pakyong |
| Latuk Bo | BO | ✓ Yes | Pakyong |
| Rangli Bazar So | PO | ✓ Yes | Pakyong |
| Dalapchand Bo | BO | ✓ Yes | Pakyong |
| North Regu Bo | BO | ✓ Yes | Pakyong |
| South Regu Bo | BO | ✓ Yes | Pakyong |
| Phadamchen Bo | BO | ✓ Yes | Pakyong |
| Rolep Bo | BO | ✓ Yes | Pakyong |
| Lingtam Bo | BO | ✓ Yes | Pakyong |
🔢 How Pincode 737131 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 7 covers West Bengal, Odisha, Assam, NE States, Andaman & Nicobar.
The first two digits together (73) identify the sub-zone. All pincodes in West Bengal begin with 73.
The third digit narrows to a sorting district. The prefix 737 routes mail to the sorting office serving Pakyong in Sikkim.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 13 identifies the specific delivery area within Pakyong.
The final digit identifies the specific post office. Office 1 designates Chujachen Bo in Pakyong.
❓ Frequently Asked Questions
What is the pincode for Chujachen Bo?
The pincode for Chujachen Bo is 737131. It is a BO located in Pakyong, Sikkim.
How many post offices are in pincode 737131?
There are 9 post offices operating under pincode 737131 in Pakyong, Sikkim.
Is delivery available at pincode 737131?
Yes, delivery is available at pincode 737131 through Chujachen Bo and its associated offices.
Which district does pincode 737131 belong to?
Pincode 737131 is located in Pakyong district in the state of Sikkim. It falls under the West Bengal postal circle.
What postal zone is pincode 737131 in?
Pincode 737131 falls in Zone 7 — Eastern India. The sub-zone prefix 73 corresponds to West Bengal.
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 737131 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.