An Delhi escort service is a person who provides you with discreet companionship while you are out. There are two basic types of escort services. An outcall service is when someone is invited to accompany you and responds to the advertisement. An incall service is when someone needs company while you’re alone, such as in a bar, hotel, lounge, or amusement park. Both types are available for various purposes, and each one has its own advantages and disadvantages.