Found a total of 4 districts of Sikkim in India. To get the postal code of Sikkim area you're looking for, select the area's district from the following list:
Browse list of all post offices along with their pin codes belong to Sikkim in India.
Keyword(s): Pincode of Sikkim, Sikkim Postcode, Find pin codes of Sikkim India
Pin Code, also known as Postal Index Number, is a 6 digit long code used by Indian post department. Every city of India has been assigned with pin code to deliver the posts and packages to the correct area. The very 1st digit of pincode represents the region while the 2nd digit represents the sub-region. The 3rd digit represents the sorting of district within the region itself. And the last 3 digits represent the individual post office.