1. Bab Bou Jeloud, also known as the Blue Gate, is one of the main entrances to the medina (old city) of Fez, Morocco. It is located in the heart of the city and is considered to be a symbol of Fez. The gate was built in 1913 and features beautiful blue and green zellige tiles on the outside, which give it its unique and iconic appearance. Bab Bou Jeloud is a popular tourist attraction and is often photographed due to its striking colors and intricate design.

2. Bab Bou Jeloud is open to visitors at all times, as it is a functioning entrance to the medina. There are no specific working hours for the gate itself. However, if you are looking to explore the medina, it is advisable to visit during daylight hours when the shops and attractions are open.

Unfortunately, there is no specific phone number available for Bab Bou Jeloud, as it is a historical site and not a designated tourist attraction with its own management.

3. There is no ticket required to enter Bab Bou Jeloud, as it is an open gateway to the medina. However, there may be fees associated with certain guided tours or attractions within the medina. It is always best to check with individual tour operators or guides for specific ticket information.

In terms of transportation, Bab Bou Jeloud is easily accessible by foot or taxi. It is located in the heart of the city and is a well-known landmark, so most taxi drivers will be familiar with its location. If you are staying outside the medina, you can take a taxi to the gate and then continue exploring the medina on foot.