Arithang Branch Office — Pincode 737111
West District, Sikkim
📍 Location Map — Pincode 737111
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 737111
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Arithang Branch Office | BO | ✓ Yes | West District |
| Bhaluthang Branch Office | BO | ✓ Yes | West District |
| Chingthang Branch Office | BO | ✓ Yes | West District |
| Gerathang Branch Office | BO | ✓ Yes | West District |
| Yangthang Branch Office | BO | ✓ Yes | West District |
| Legship Branch Office | BO | ✓ Yes | West District |
| Lingchom Branch Office | BO | ✓ Yes | West District |
| Tashiding Branch Office | BO | ✓ Yes | West District |
| Yangtey Branch Office | BO | ✓ Yes | West District |
| Gayzing Sub Office | PO | ✓ Yes | West District |
| Karjee Branch Office | BO | ✓ Yes | West District |
| Rangship Branch Office | BO | ✓ Yes | West District |
| Rinchenpong Branch Office | BO | ✓ Yes | West District |
| Sinek Branch Office | BO | ✓ Yes | West District |
🔢 How Pincode 737111 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.
Route 11 identifies the specific delivery area within West District.
The final digit identifies the specific post office. Office 1 designates Arithang Branch Office in West District.
❓ Frequently Asked Questions
What is the pincode for Arithang Branch Office?
The pincode for Arithang Branch Office is 737111. It is a BO located in West District, Sikkim.
How many post offices are in pincode 737111?
There are 14 post offices operating under pincode 737111 in West District, Sikkim.
Is delivery available at pincode 737111?
Yes, delivery is available at pincode 737111 through Arithang Branch Office and its associated offices.
Which district does pincode 737111 belong to?
Pincode 737111 is located in West District district in the state of Sikkim. It falls under the West Bengal postal circle.
What postal zone is pincode 737111 in?
Pincode 737111 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 737111 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.