Call Kolkata, India from Selected Countries Worldwide

For detailed international dialing instructions for calling Kolkata / Bombay, India from over 25 countries, follow the links below.

Each country page provides country-specific international dialing codes, international access codes, phone number formats, and other calling information. Each page also provides information for dialing Kolkata landline and mobile phone numbers which have distinct phone number formats in India.

If your country is not listed, please refer to these general dialing instructions for calling Kolkata, India.

If needed, you can lookup your international access code here.

Calling from Kolkata to another country?
find outbound dialing information here

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Additional Kolkata dialing information