Gangtok Ho — Pincode 737101
East District, Sikkim
📍 Location Map — Pincode 737101
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 737101
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Sichey Gaon So | PO | — | East District |
| Gangtok Ho | HO | ✓ Yes | East District |
🔢 How Pincode 737101 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 East District in Sikkim.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 10 identifies the specific delivery area within East District.
The final digit identifies the specific post office. Office 1 designates Gangtok Ho in East District.
❓ Frequently Asked Questions
What is the pincode for Gangtok Ho?
The pincode for Gangtok Ho is 737101. It is a HO located in East District, Sikkim.
How many post offices are in pincode 737101?
There are 2 post offices operating under pincode 737101 in East District, Sikkim.
Is delivery available at pincode 737101?
Yes, delivery is available at pincode 737101 through Gangtok Ho and its associated offices.
Which district does pincode 737101 belong to?
Pincode 737101 is located in East District district in the state of Sikkim. It falls under the West Bengal postal circle.
What postal zone is pincode 737101 in?
Pincode 737101 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 737101 is served by a HO.
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.