Preparing for your U.S. visa interview at the U.S. Consulate in Kolkata ? Follow these simple yet important tips to make your interview day smooth and stress-free. U.S. Consulate General in Kolkata: A Guide to Navigating Your Visa Interview Process. 1. Know the Location U.S. Consulate General, Kolkata  📍 5/1 Ho Chi Minh Sarani, Kolkata, West Bengal – 700071. The Consulate is in a high-security area , so plan your route in advance and avoid carrying unnecessary items. 2. Orga