Specialty Banking Expertise

By establishing Private Client Groups dedicated to specific sectors of financial activity, Flagstar Bank is committed to continuing to meet the changing needs of our clients as the rapid advances in technology and shifting cultural trends constantly disrupt the economic environment.

Learn About Our Specialty Banking Teams & Services

 

Contact A Flagstar Bank Representative

Flagstar Bank's Client Care Services and Support is available 24/7. Call 1-866-SIGLINE.


Individuals with speech or hearing disabilities: 
Please utilize a telecommunications relay service (TRS), which may be reached by dialing 7-1-1, to connect with an operator who can assist you with communicating with a Flagstar Bank Client Services Associate at 1-866-SIGLINE/1-866-744-5463.


To report a lost or stolen ATM/DEBIT card, please call 1-866-SIGLINE, option 6.


Call Monitoring and Recording: If you communicate with us by telephone, we may monitor and/or record the call.