We list here the best ways to contact Flagstar Bank customer service. Contact channels for Flagstar Bank include: Phone, website, email address, social media account and more.
– No customer support email was published.
Customers can contact Flagstar Bank on the company’s Twitter account: click here.
Flagstar Bank official Facebook page: Visit.
The postal address of Flagstar Bank customer service or head office: 5151 Corporate Drive, E-203-1, Troy, MI 48098, USA.
Check the various customer service options on the Flagstar Bank site: Click here.
Flagstar Bank customer service call center number: 888-248-6423.
Customer service operating hours: Monday-Friday: 7:30am-9pm ET
Saturday: 8:30am-6pm ET.