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Home > Corporate Information > Information Station on the Web > Interconnection Information > Steel Tower Information
For the purpose of facilitating the utilization of NTT-East-owned telecommunications facilities by other telecommunications carriers, this information describes the communications buildings with steel towers that have space available for use by other telecommunications carriers. The usage (on a fee basis) of these steel towers is limited to the installation of communications antennas for Type I telecommunications carriers.
Please click the locale where usage is planned.
Interconnection Promotion Department, NTT-East
TEL: 03-5359-4454
FAX: 03-5359-1189
Office hours: 09:30 - 17:30 (except Saturdays, Sundays and holidays)