Sikkim PIN Codes
India · 19 codes
Sikkim has 19 PIN codes, from 737101 to 737139, serving 210 places in 4 districts. Choose a district to see every code and place.
Districts of Sikkim
Frequently asked questions
How many PIN codes are there in Sikkim?
19 PIN codes for 210 places in 4 districts.
What is the PIN code range of Sikkim?
PIN codes in Sikkim run from 737101 to 737139 in this list.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.