Office hours: Monday to Friday (8: 30 am in spring and summer-11:30 am; 2: 00-6: 00 pm, 8: 30-11:30 am in autumn and winter; Afternoon: 1: 30-5: 30, except holidays); Tel: 68061510,68061516. Haimen District Library, office address: No.0/00, Dongbuzhou Middle Road, Haimen District; Office hours: Tuesday to Sunday (8: 30 am-165438+0: 30 am; Afternoon: 1: 30-5: 30, closed on Monday); Tel: 82868 100. Haimen District Government Affairs Service Hall, office address: No.777, Jiangnan Road, Haimen District, information desk location: main service desk on the first floor of Hall A, office hours: working days (8: 30 am-165438+0: 30 pm, 1:00-5:00), and telephone number: 0565433.