Taxis are the most expensive way to get around Rome, but still if you want to travel by taxi, make sure to use authorized taxis only (white vehicles with a taximeter) as some private citizens dress up their cars to look like cabs. When you hire a cab, different charges will be levied depending on what services you intend to avail; starting from a fixed starting charge to additional supplements requested for luggage, including shopping bags, night-time runs and public holidays as well.
La Capitale, Tel 064994
Roma Sud, Tel 066645
Cosmos, Tel 0688177