How to Call Kolkata

Kolkata is the capital of the West Bengal region of India, and is located near to the cities of Delhi, Hyderabad, and Visakhapatnam. The Kolkata area code is 033.

How to call Kolkata, India
Calling FromInternational Call PrefixIndia Country CodeKolkata STD CodePhone Number
United States011913312345678
United Kingdom00913312345678
India03312345678
OtherLook Up913312345678

For example, to call the Kolkata number 12345678 from United States you would dial 011913312345678.

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About Kolkata

Kolkata, formerly Calcutta, is one of the most populous cities in India and is the capital of the state of West Bengal. Situated in the east of India, Kolkata is a major economic hub in the region with strong financial, commercial, and information technology sectors.