The Namboku Line is a subway line in Tokyo, Japan, operated by the Tokyo Metro. It runs from the northern area of Meguro to the southern district of Akabane-Iwabuchi, covering a distance of approximately 22 kilometers. The line features 19 stations and is known for its efficient service and connections to other major lines. Opened in 1991, the Namboku Line is characterized by its underground route and modern trains. It serves as a vital transportation link for commuters traveling between central Tokyo and its northern suburbs. The line is also notable for its accessibility features, catering to passengers with disabilities.