State / Union Territory
Sikkim PIN Code Directory
Complete PIN code list for Sikkim. Browse all 6 districts, 19 postal codes, and 212 post offices across Sikkim.
Districts: 6
Total Pincodes: 19
Post Offices: 212
Districts in Sikkim
Select a district below to view all postal codes and branch offices:
About Sikkim Postal Circle
The state of Sikkim operates under India Post covering 6 administrative districts with a network of 212 postal offices. Use the district links above to explore delivery zones, speed post availability, and branch post offices.