General information The industry in which John Hancock Financial Services operates is financial planner. The country where John Hancock Financial Services is located is United States, while the company's headquarters is in Southgate. Unfortunately, we do not have detailed information about the company's offer and products, therefore we suggest you to contact by phone: +1734-282-3513 You can visit the headquarters of John Hancock Financial Services. If you want to reach it, go to the address: Heritage Place 1, 48195 Southgate, United States. Use the geographic coordinates of the company location: 42.210369, -83.223858, to easily reach the given address using GPS navigation.