India Post Offices in West District, Sikkim
West District district is served by 48 India Post offices across 8 PIN codes. Find the PIN code, phone number and working hours of every Head, Sub and Branch post office in West District below.
Inside the West District India Post network
West District in Sikkim is served by 48 post offices and 8 PIN codes, almost entirely branch offices reaching mountain villages around the Gyalshing area.
Out in the western hills of Sikkim, the post is built around small village counters far more than town offices. There are 48 post offices in West District across 8 PIN codes, and the breakdown is striking: 45 are branch offices with just 3 sub offices, and the district has no head office of its own. Articles are sorted onward through the Gangtok head office.
The Gyalshing area leads by a clear margin, holding the bulk of the offices, with the Soreng area and the Dentam side filling in the rest. Gayzing sits on PIN 737111, and the tourist town of Pelling falls under 737113. Move beyond those and you climb to villages such as Bermiok, Kartok, Dhupidara and Bara-Samdong, each leaning on a single branch office for its mail.
Because so many of those branch counters keep short hours, posting in the morning is the safe habit, especially during the monsoon when hill roads slow deliveries and a parcel can sit a day waiting for transport down to the main line. If you send out mail regularly, the sub offices are the better base for Business or bulk Speed Post bookings, where larger lots are handled more smoothly than at a one-window village office, and the staff can set up the paperwork for repeat dispatches.
Need the right code for a particular village before you address an envelope? The PIN code finder covers the 737 series used here. Compare rates on the Speed Post calculator, browse the wider Sikkim post office directory, or look at another district in the state via the East District post office listings. After booking, track your post right through to delivery.
Written by Indiaposttracking.net Editorial Team · Last reviewed 19 June 2026.
Talukas in West District
West District district has 3 talukas. Tap a taluka to see all its post offices, PIN codes and contact numbers.
All Post Offices in West District
Every India Post office in West District district with its branch type, PIN code, contact number and counter timings. Type a place or PIN code to filter the list.
Start typing a post office name or 6-digit PIN code to instantly filter the 48 offices below.
| Post Office | Type | PIN Code | Contact | Working Hours |
|---|---|---|---|---|
| Arithang BO | Branch Office | 737111 | — | 09:00–14:00 |
| Bermiok BO | Branch Office | 737113 | — | 09:00–14:00 |
| Bhaluthang BO | Branch Office | 737111 | — | 09:00–14:00 |
| Buriakhop BO | Branch Office | 737121 | — | 09:00–14:00 |
| Chakung BO | Branch Office | 737121 | — | 09:00–14:00 |
| Chingthang BO | Branch Office | 737111 | — | 09:00–14:00 |
| Chumbong BO | Branch Office | 737121 | — | 09:00–14:00 |
| Darap BO | Branch Office | 737113 | — | 09:00–14:00 |
| Dentam BO | Branch Office | 737113 | — | 09:00–14:00 |
| Gayzing SO | Sub Office | 737111 | +91 3595250721 | 09:00–14:00 |
| Gerathang BO | Branch Office | 737111 | — | 09:00–14:00 |
| Hee Gaon BO | Branch Office | 737113 | — | 09:00–14:00 |
| Kaluk BO | Branch Office | 737113 | — | 09:00–14:00 |
| Karjee BO | Branch Office | 737111 | — | 09:00–14:00 |
| Karmatar BO | Branch Office | 737113 | — | 09:00–14:00 |
| Karthok BO | Branch Office | 737106 | — | 09:00–14:00 |
| Khandeola B.O | Branch Office | 321204 | 11111110 | 10:30–14:30 |
| Khechuperi BO | Branch Office | 737113 | — | 09:00–14:00 |
| Legship BO | Branch Office | 737111 | — | 09:00–14:00 |
| Lingchom BO | Branch Office | 737111 | — | 09:00–14:00 |
| Mechi Aching BO | Branch Office | 737113 | — | 09:00–14:00 |
| Namphu BO | Branch Office | 737113 | — | 09:00–14:00 |
| Naya Bazar SO West Sikkim | Sub Office | 737121 | +91 3595257221 | 09:00–14:00 |
| Okharey BO | Branch Office | 737121 | — | 09:00–14:00 |
| Pelling SO | Sub Office | 737113 | — | 09:00–14:00 |
| Pipalay BO | Branch Office | 737121 | — | 09:00–14:00 |
| Radhu Khandu BO | Branch Office | 737113 | — | 09:00–14:00 |
| Rangship BO | Branch Office | 737111 | — | 09:00–14:00 |
| Rimbi BO | Branch Office | 737113 | — | 09:00–14:00 |
| Rinchenpong BO | Branch Office | 737111 | — | 09:00–14:00 |
| Sanchabarey Daramdim BO | Branch Office | 737121 | — | 09:00–14:00 |
| Sinchuthang BO | Branch Office | 737137 | +91 3592201218 | 09:00–14:00 |
| Singrangpung | Branch Office | 737113 | — | 09:00–14:00 |
| Sombaria BO | Branch Office | 737121 | — | 09:00–14:00 |
| Soreng BO | Branch Office | 737121 | — | 09:00–14:00 |
| Sri Badam BO | Branch Office | 737121 | — | 09:00–14:00 |
| Takuthang BO | Branch Office | 737121 | — | 09:00–14:00 |
| Tarku BO | Branch Office | 737134 | — | 09:00–14:00 |
| Tashiding BO | Branch Office | 737111 | — | 09:00–14:00 |
| Tharpu BO | Branch Office | 737121 | — | 09:00–14:00 |
| Thingling BO | Branch Office | 737113 | — | 09:00–14:00 |
| Timburbong BO | Branch Office | 737121 | — | 09:00–14:00 |
| Upper Martam BO | Branch Office | 737135 | — | 09:00–14:00 |
| Uttarey BO | Branch Office | 737113 | — | 09:00–14:00 |
| Yangtey BO | Branch Office | 737111 | — | 09:00–14:00 |
| Yangthang BO | Branch Office | 737111 | — | 09:00–14:00 |
| Yuksom BO | Branch Office | 737113 | — | 09:00–14:00 |
| Zoom BO | Branch Office | 737121 | — | 09:00–14:00 |
PIN Codes in West District
West District district uses 8 PIN codes, ranging from 321204 to 737137. Click any PIN code to see the post offices under it.
Sent a parcel from West District? Track it here
Booked a Speed Post, Registered Post or parcel at any of these West District post offices? Enter your 13-digit consignment number to see its live status.
Track India Post Parcel →India Post Tools & Guides
Sending or expecting a parcel in West District? These free tools and guides help you calculate postage, find PIN codes and understand India Post tracking.
Speed Post Charges Calculator →
Estimate postage from West District by weight and destination — GST included.
PIN Code & Post Office Finder →
Search any India Post office or PIN code across India in seconds.
Tracking Number Explained →
What the 13 characters of your consignment number mean.
Speed Post Rates 2026 →
Latest India Post Speed Post charges, slabs and delivery times.
File a Speed Post Complaint →
What to do if your parcel is delayed, lost or stuck in transit.
India Post Services Guide →
Speed Post, Registered Post, EMS and more — explained simply.
Post Offices in West District — FAQs
How many post offices are there in West District district?
West District district in Sikkim has 48 India Post offices in total — 0 Head Post Offices, 3 Sub Post Offices and 45 Branch Post Offices — covering 8 PIN codes.
Which is the main head post office in West District?
The head post office details for West District are listed in the directory above.
What are the working hours of post offices in West District?
Most post offices in West District are open Monday to Saturday. Branch offices usually work shorter hours (around 4 hours a day), while Sub and Head offices keep full counter hours. The exact timing for each office is shown in the table above.
Can I track a Speed Post booked from West District?
Yes. Any Speed Post, Registered Post or parcel booked at a post office in West District can be tracked with its 13-digit consignment number on the India Post tracking page.
Post office data sourced from the India Post (Department of Posts) directory. For official enquiries visit indiapost.gov.in.