1. Square Tower in Kuching, Sarawak is a historical site that dates back to the Brooke dynasty in the 19th century. It was originally built as a prison, but later used as a fort by Charles Brooke to defend against pirate attacks. The tower is named for its unique square shape and is one of the oldest structures in Kuching.

2. The Square Tower is open to visitors from 9:00 AM to 4:30 PM daily. Unfortunately, there is no specific phone number available for the Square Tower, but you can find more information about visiting hours and any special events on the official website of Sarawak Tourism Board or by visiting the tower in person.

3. Admission to the Square Tower is free for visitors. It is easily accessible by car, taxi, or public transportation in Kuching. The tower is located in the heart of the city, near the waterfront area and other tourist attractions. You can also choose to join a guided tour of the tower to learn more about its history and significance in Sarawak’s heritage.