Please see HERE for the full list of countries where Estonia is represented by another country’s Embassy for issuing only Schengen Visas. It is not possible to apply D-visa from these Embassies!
In case there is no Estonian or other EU Embassy in your country, you may apply Schengen visa also in New Delhi.
D-VISA FROM ESTONIAN EMBASSY IN NEW DELHI
When making online reservation – please choose “long-term visa” add personal details (name, phone, e-mail)! Very important is to add to the comment the citizenship, main reason for applying D-visa and pre-filled visa application number
The visa decision process will take 7 – 15 working days
Original Marriage Certificate (for settling with a spouse) and Birth Certificates (for settling with a parent) must be legalized by the home country Ministry.