1. Mile End is a dynamic district in Montreal, known for its cultural diversity, artistic atmosphere, and trendy cafes, restaurants and shops. It is a hub for the creative community and has been home to many artists, writers, and musicians throughout the years. The district boasts a mix of historical landmarks, such as the St. Michael’s and St. Anthony’s Church, and contemporary buildings. It also has a vibrant nightlife scene, with plenty of bars and entertainment options. Fun fact: Mile End is mentioned in the popular song \"The Suburbs\" by Arcade Fire.

2. The working time and phone numbers of specific businesses in Mile End vary, but most shops and restaurants are open between 11am-9pm, while bars and nightclubs are open later into the night. To find specific information for a business, check their website or social media pages.

3. Montreal has a complex public transportation system consisting of buses, metro, and light rail. To access Mile End, visitors can take the Orange Line of the metro and get off at the stop ’Laurier’ or ’Rosemont’. The most convenient ticket option for visitors is to purchase a 24-hour pass or a 3-day pass, which allows for unlimited use of the transit system during that time. Passes can be purchased at any metro station. It’s worth noting that Mile End is a pedestrian-friendly area with plenty of bike lanes, so biking or walking is also a popular option for exploring the area.