Budang Bo — Pincode 737121
West District, Sikkim
📍 Location Map — Pincode 737121
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 737121
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Budang Bo | BO | ✓ Yes | West District |
| Majitar Bo | BO | ✓ Yes | South District |
| Pipalay Bo | BO | ✓ Yes | West District |
| Sanganath Bo | BO | ✓ Yes | West District |
| Sri Badam Bo | BO | ✓ Yes | West District |
| Suldung Bo | BO | ✓ Yes | West District |
| Buriakhop Bo | BO | ✓ Yes | West District |
| Chakung Bo | BO | ✓ Yes | West District |
| Okharey Bo | BO | ✓ Yes | West District |
| Soreng Bo | BO | ✓ Yes | West District |
| Tharpu Bo | BO | ✓ Yes | West District |
| Chumbong Bo | BO | ✓ Yes | West District |
| Malbasey Bo | BO | ✓ Yes | West District |
| Reshi Bo | BO | ✓ Yes | West District |
| Timburbong Bo | BO | ✓ Yes | West District |
| Zoom Bo | BO | ✓ Yes | West District |
| Arubotay Bo | BO | ✓ Yes | West District |
| Sanchabarey Daramdim Bo | BO | ✓ Yes | West District |
| Sombaria Bo | BO | ✓ Yes | West District |
| Takuthang Bo | BO | ✓ Yes | West District |
| Tikpur Bo | BO | ✓ Yes | West District |
| Naya Bazar So West Sikkim | PO | ✓ Yes | West District |
🔢 How Pincode 737121 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 West District in Sikkim.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 12 identifies the specific delivery area within West District.
The final digit identifies the specific post office. Office 1 designates Budang Bo in West District.
❓ Frequently Asked Questions
What is the pincode for Budang Bo?
The pincode for Budang Bo is 737121. It is a BO located in West District, Sikkim.
How many post offices are in pincode 737121?
There are 22 post offices operating under pincode 737121 in West District, Sikkim.
Is delivery available at pincode 737121?
Yes, delivery is available at pincode 737121 through Budang Bo and its associated offices.
Which district does pincode 737121 belong to?
Pincode 737121 is located in West District district in the state of Sikkim. It falls under the West Bengal postal circle.
What postal zone is pincode 737121 in?
Pincode 737121 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 737121 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.