1. Independence Mall is a historic area in Philadelphia, Pennsylvania, that is known for its significance in the founding of the United States. It is located in the Old City neighborhood and encompasses several iconic landmarks.

- The main attraction of Independence Mall is Independence National Historical Park, which includes the Liberty Bell Center and Independence Hall. Independence Hall is the building where both the Declaration of Independence and the United States Constitution were debated and adopted by the Founding Fathers.

- The Liberty Bell, a symbol of American independence, is housed in the Liberty Bell Center. Visitors can see the bell up close and learn about its history.

- Other notable sites on Independence Mall include the National Constitution Center, which offers interactive exhibits on the history and significance of the United States Constitution, and the Benjamin Franklin Museum, which provides insight into the life and legacy of one of America’s founding fathers.

2. The working hours of the attractions on Independence Mall vary, but generally, they are open daily. Here are the general hours of operation:

- Independence Hall: Open daily from 9:00 AM to 5:00 PM (closed on Christmas Day). Tickets are required for entry and can be obtained at the Independence Visitor Center or through a timed entry reservation system.

- Liberty Bell Center: Open daily from 9:00 AM to 5:00 PM (closed on Christmas Day). No tickets are required for entry, and it is free to visit.

- National Constitution Center: Open daily from 10:00 AM to 5:00 PM (closed on Thanksgiving, Christmas Day, and New Year’s Day). Admission fees apply, and discounts are available for seniors, military personnel, and children.

- Benjamin Franklin Museum: Open daily from 9:00 AM to 5:00 PM (closed on Thanksgiving, Christmas Day, and New Year’s Day). Admission fees apply, and discounts are available for seniors, students, and children.

For specific phone numbers and more detailed information about each attraction, it is best to visit the official websites of Independence National Historical Park and the individual sites.

3. Ticket information and transportation:

- Independence Hall: Timed entry tickets are required from March to December and can be obtained at the Independence Visitor Center or reserved online in advance. There is no charge for the tickets, but a $1.50 transaction fee applies for online reservations.

- Liberty Bell Center: No tickets are required, and entry is free of charge. However, there may be security screenings and bag checks before entering.

- National Constitution Center: Admission fees apply, and tickets can be purchased online or at the ticket counter. Discounts are available for certain groups. The center is located at 525 Arch Street.

- Benjamin Franklin Museum: Admission fees apply, and tickets can be purchased on-site. Discounts are available for certain groups. The museum is located at Market Street between 3rd and 4th Streets.

Public transportation options to Independence Mall include buses, subway stations, and nearby train stations. The closest subway station is called \"Independence Hall\" on the Market-Frankford Line. Numerous bus routes serve the area as well. Visitors can also reach Independence Mall by car or bike, with parking options available nearby.