India Post Offices in Chungthang, North District
Chungthang taluka in North District district has 5 India Post offices across 3 PIN codes. Find the PIN code, phone number and working hours of every post office in Chungthang below.
← All post offices in North District districtPostal services in Chungthang, North District
Chungthang taluka in Sikkim's North District has 5 post offices spread across 3 PIN codes, reaching mountain villages like Lachen and Lachung.
Mail in Chungthang reaches a long way up the mountains. Five post offices cover this small taluka in Sikkim’s North District, and four of them are branch offices set up to handle scattered settlements like Lachen, Lachung and Phamtam high in the valleys. A single sub office anchors the network. Between them they work across three PIN codes, with 737116 and 737120 being the ones you will see most often on local addresses.
There is no head office here. Sorted mail moves through the Gangtok head office before it climbs back up to Chungthang, which is part of why deliveries to the far villages take their own pace.
The hill branch counters keep limited hours, so it helps to post early. They handle Speed Post and parcels alongside ordinary mail. To confirm a code first, the PIN finder lists every office, and the full set of post offices in Chungthang sits within the North District hub. For a wider view, see Mangan taluka. Already sent something? Track your item anytime.
Written by Indiaposttracking.net Editorial Team · Last reviewed 19 June 2026.
Post Offices in Chungthang
Every India Post office in Chungthang taluka 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 5 offices below.
| Post Office | Type | PIN Code | Contact | Working Hours |
|---|---|---|---|---|
| Chungthang SOChungthang | Sub Office | 737120 | — | 09:00–14:00 |
| Lachen BOLachen | Branch Office | 737120 | — | 09:00–14:00 |
| Lachung BOLachung | Branch Office | 737120 | — | 09:00–14:00 |
| PARSATOLA B.O | Branch Office | 481105 | — | 10:00–14:00 |
| Phamtam BOPhamtam | Branch Office | 737116 | — | 09:00–14:00 |
Sent a parcel from Chungthang? Track it here
Booked a Speed Post or parcel at a Chungthang post office? 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 Chungthang? These free tools and guides help you calculate postage, find PIN codes and understand India Post tracking.
Speed Post Charges Calculator →
Estimate postage from Chungthang 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 Chungthang — FAQs
How many post offices are there in Chungthang taluka?
Chungthang taluka in North District district, Sikkim has 5 India Post offices across 3 PIN codes. The full list with contact numbers and timings is above.
What is the PIN code of Chungthang?
Chungthang (North District, Sikkim) is covered by the PIN codes 481105, 737116, 737120. Each post office and the area it serves is listed above.
Can I track a Speed Post sent from Chungthang?
Yes — any Speed Post, Registered Post or parcel booked at a Chungthang post office 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.