NTT DoCoMo Sumida Building

The NTT DoCoMo Sumida Building is a modern office tower with integrated telecommunications facilities and workspaces for various business operations. The structure combines administrative areas with technical equipment across its multiple levels.

The building arose during Japan's modern office construction boom following the 1963 revision of building codes that removed previous height limits. It marks the period when Tokyo transformed into a major economic center with an expanding skyline.

The building represents Japan's progress in telecommunications and shapes the skyline of eastern Tokyo through its contemporary design. It serves as a major hub for NTT Group's operations in this region.

The building is easily accessible by public transportation and sits in a well-developed business district with various services nearby. Visitors should know this is primarily an office building designed for business traffic rather than tourism.

The building uses solar energy and features advanced waste management systems, making it an example of sustainable office architecture. These environmental features are integrated into its daily function as a telecommunications center.

Location: Yokoami

Address: 東京都墨田区横網一丁目9番2号

GPS coordinates: 35.69833,139.79583

Latest update: December 8, 2025 19:45