India Post Offices in North District, Sikkim
North District district is served by 41 India Post offices across 12 PIN codes. Find the PIN code, phone number and working hours of every Head, Sub and Branch post office in North District below.
How India Post serves North District district
North District in Sikkim has 41 post offices across 12 pincodes, almost all of them small branch offices spread through the Dzongu, Mangan and Chungthang hills.
The mountainous spread of North District means the postal network here reaches a long way for relatively few people. There are 41 post offices in North District covering 12 pincodes, and the geography does most of the explaining: settlements sit far apart along river valleys and ridge roads, so a single delivery run can take in several scattered hamlets.
Of those 41 offices, 38 are branch offices, with 3 sub post offices handling the heavier counter work. There is no head post office inside the district itself, so accounting and bulk dispatch route through the Gangtok head office in East Sikkim. The biggest concentration is in the Dzongu area, which alone accounts for 27 offices across most of the district’s pincodes. The Mangan offices and Chungthang make up the rest.
Town-side, you will find counters at Dikchu (737107), Mangan (737116) and Chungthang (737120), while villages like Lachen, Lachung, Kabi and Barfok are served by the smaller branch outlets. With the network so heavily weighted toward branch offices, hours can be short and they vary from place to place. If you are posting from one of the hill villages, go early in the day rather than chancing a late-afternoon visit.
For most residents the practical jobs are Registered Post and the occasional international EMS parcel, both of which the sub offices handle. You can confirm any local pincode using the pincode finder, estimate charges with the Speed Post calculator, or compare with another district in Sikkim such as the South District directory. Already sent something? Track your article here for the latest status.
Written by Indiaposttracking.net Editorial Team · Last reviewed 19 June 2026.
Talukas in North District
North District district has 3 talukas. Tap a taluka to see all its post offices, PIN codes and contact numbers.
All Post Offices in North District
Every India Post office in North 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 41 offices below.
| Post Office | Type | PIN Code | Contact | Working Hours |
|---|---|---|---|---|
| Arubotay BO | Branch Office | 737121 | — | 09:00–14:00 |
| Chungthang SO | Sub Office | 737120 | — | 09:00–14:00 |
| Dhajey BO | Branch Office | 737102 | — | 09:00–14:00 |
| Dikchu SO | Sub Office | 737107 | — | 09:00–14:00 |
| Gor BO | Branch Office | 737107 | +91 8051672441 | 09:00–14:00 |
| Kabi BO | Branch Office | 737116 | — | 09:00–14:00 |
| Kyanglasha BO | Branch Office | 737102 | — | 09:00–14:00 |
| Lachen BO | Branch Office | 737120 | — | 09:00–14:00 |
| Lachung BO | Branch Office | 737120 | — | 09:00–14:00 |
| Ladamka B.O | Branch Office | 321204 | 11111110 | 10:30–14:30 |
| Lingdem BO | Branch Office | 737116 | — | 09:00–14:00 |
| Lingthem BO | Branch Office | 737116 | — | 09:00–14:00 |
| Lower Dzongu BO | Branch Office | 737116 | — | 09:00–14:00 |
| Lumlingthyang BO | Branch Office | 737107 | — | 09:00–14:00 |
| Makha BO | Branch Office | 737134 | — | 09:00–14:00 |
| Maney Dara BO | Branch Office | 737132 | — | 09:00–14:00 |
| Mangan SO | Sub Office | 737116 | +91 3592234221 | 09:00–14:00 |
| Manul BO | Branch Office | 737116 | — | 09:00–14:00 |
| Men Rong Rong BO | Branch Office | 737116 | — | 09:00–14:00 |
| Naga BO | Branch Office | 737120 | — | 09:00–14:00 |
| Namcheybong BO | Branch Office | 737106 | — | 09:00–14:00 |
| Namok BO | Branch Office | 737116 | — | 09:00–14:00 |
| PARSATOLA B.O | Branch Office | 481105 | — | 10:00–14:00 |
| Pabyiok BO | Branch Office | 737102 | — | 09:00–14:00 |
| Pachey Sansung BO | Branch Office | 737106 | — | 09:00–14:00 |
| Payiong BO | Branch Office | 737128 | — | 09:00–14:00 |
| Phamtam BO | Branch Office | 737116 | — | 09:00–14:00 |
| Phensong BO | Branch Office | 737116 | — | 09:00–14:00 |
| Phudong BO | Branch Office | 737116 | — | 09:00–14:00 |
| Raley Khesey BO | Branch Office | 737107 | — | 09:00–14:00 |
| Ramthang BO | Branch Office | 737116 | — | 09:00–14:00 |
| Rangrang BO | Branch Office | 737116 | — | 09:00–14:00 |
| Sakyong-Pentong | Branch Office | 737116 | — | 09:00–14:00 |
| Sanganath BO | Branch Office | 737121 | — | 09:00–14:00 |
| Sangkalan BO | Branch Office | 737116 | — | 09:00–14:00 |
| Shipgyare BO | Branch Office | 737120 | — | 09:00–14:00 |
| Sinek BO | Branch Office | 737111 | — | 09:00–14:00 |
| Singhik BO | Branch Office | 737116 | — | 09:00–14:00 |
| Suldung BO | Branch Office | 737121 | — | 09:00–14:00 |
| Tingchim BO | Branch Office | 737116 | — | 09:00–14:00 |
| Tingvong BO | Branch Office | 737116 | — | 09:00–14:00 |
PIN Codes in North District
North District district uses 12 PIN codes, ranging from 321204 to 737134. Click any PIN code to see the post offices under it.
Sent a parcel from North District? Track it here
Booked a Speed Post, Registered Post or parcel at any of these North 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 North 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 North 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 North District — FAQs
How many post offices are there in North District district?
North District district in Sikkim has 41 India Post offices in total — 0 Head Post Offices, 3 Sub Post Offices and 38 Branch Post Offices — covering 12 PIN codes.
Which is the main head post office in North District?
The head post office details for North District are listed in the directory above.
What are the working hours of post offices in North District?
Most post offices in North 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 North District?
Yes. Any Speed Post, Registered Post or parcel booked at a post office in North 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.