Gangtok, Sikiim Telephone STD Code
Gangtok STD Code 0-3592
Searh STD Code of Indian City and Town
The Detailed STD Code 0-3592 of Gangtok is given as below with location on Map.
Area code STD Code, phone dial calling code for Gangtok is 0-3592, state of Sikiim, India
STD - Subscriber Trunk Dialing
STD stands for 'Subscriber Trunk Dialing' codes are designed to dial long distance calls in India. In India, there are 2 or more digits STD Codes are working as a Land-line prefix which determine the location area in different Telecom circles. STD codes are used for landlines call and fax numbers. Different network operators provide the landline service in India.