1. Tokyo Skytree is a broadcasting and observation tower located in Sumida, Tokyo. It stands at a height of 634 meters (2,080 feet), making it the tallest structure in Japan and the second tallest in the world after the Burj Khalifa in Dubai. The tower was completed in 2012 and is used for digital terrestrial television and radio broadcasting. It also serves as a tourist attraction with two observation decks that provide a stunning panoramic view of Tokyo. The lower observation deck is located at 350 meters (1,148 feet) and the higher deck at 450 meters (1,476 feet). The tower also has a shopping and restaurant complex at its base, called Tokyo Solamachi.

Interesting facts about Tokyo Skytree include:

- The name \"Skytree\" was chosen to represent the tower’s height and its image as a tree that keeps growing towards the sky.

- The tower has a unique triangular shape, which helps it withstand earthquakes and strong winds.

- The tower’s lighting system changes according to the season and special events, such as Christmas and the Olympics.

- The tower is built with eco-friendly features, such as LED lighting and a rainwater collection system for irrigation.

2. The working time of Tokyo Skytree varies depending on the season, but it usually opens at 8:00 or 9:00 am and closes at 8:00 or 9:00 pm. The phone number for inquiries is +81-3-5302-3470.

3. There are several ticket options for visiting Tokyo Skytree, which can be purchased online or at the tower’s ticket counter. The ticket prices for the lower observation deck start at 2,060 yen (about $18) for adults and 930 yen (about $8) for children. The prices for the higher deck start at 3,090 yen (about $28) for adults and 1,540 yen (about $14) for children. There are also combination tickets available that include access to both observation decks and other attractions in Tokyo. The tower is easily accessible by train and subway, with stations located nearby.