The Canadian Cancer Society – Nova Scotia Division's main office is located in Halifax. The contact information is: Nova Scotia Division Office 5826 South Street Halifax, Nova Scotia B3H 1S6 Tel: (902) 423-6183 or toll-free within Nova Scotia: 1 800 639-0222 Fax: (902) 429-6563 E-mail: ccs.ns@ns.cancer.ca