1. Where To Find The U.S. Consulate General Chennai And What Time To Get There Address: The U.S. Consulate General Chennai is at 220 Anna Salai, Gemini Circle, Chennai, Tamil Nadu 600006. You should get to the U.S. Consulate General Chennai thirty to forty five minutes before your appointment time. This is an idea because the traffic in Chennai can be very bad and there are usually people waiting in line outside the U.S. Consulate General Chennai. The U.S. Consulate General