Having problems with Byline Bank?

File a complaint and get it resolved. It’s quick, effective and absolutely free!
Proudly resolving consumer concerns since 2004

Byline Bank Customer Service Contacts

180 North LaSalle Street
Chicago, Illinois
United States - 60601

ComplaintsBoard.com is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Byline Bank Customer Service. Initial Byline Bank complaints should be directed to their team directly. You can find contact details for Byline Bank above.

ComplaintsBoard.com is an independent complaint resolution platform that has been successfully voicing consumer concerns since 2004. We are doing work that matters - connecting customers with businesses around the world and help them resolve issues and be heard.

Use this comments board to leave complaints and reviews about Byline Bank. Discuss the issues you have had with Byline Bank and work with their customer service team to find a resolution.

Complaints & Reviews

Byline Bankcommercial loans

Theres to much to put here but people should be made aware of how negligent banks can be. I'm Chronicled it here on my blog.


Summary: byline bank is responsible for Forgery and mortgage fraud and I'll not stop until I get justice.

Basically my name got forged on almost 100 documents and the loan officer who was approving the loan was the guy who also notarized all the forged signatures. Stinks to high heaven. Its all in my blog linked above.

Add your opinion

    By clicking Submit you are agreeing to the Complaints Board’s Terms and Conditions

    • Ih
      I hate byline bank Jul 08, 2020
      This comment was posted by
      a verified customer
      Verified customer

      It is like they take classes on how to be screwed up. The site always needs a secondary text to login. Why do I have a password at all if you need to text me?

      The app is a total joke and has no features. Not that it ever works.

      They can't even tell you your account number even after you confirm everything they ask. Their answer was to go to a branch... Hello idiots, its COVID, and your only branches that are open are drive-up only. This is Chicago, people don't have cars.

      When they switched systems a few months back all their business accounts went dark for 4 days and none of the transactions would post.

      I could go on and on about how Janky they are, but I have a job to do.

      0 Votes


    Unhappy consumers gather online at Complaintsboard.com and have already logged thousands of complaints.
    If you see dozens of complaints about a certain company on ComplaintsBoard, walk away.
    One of the largest consumer sites online. Posting here your concerns means good exposure for your issues.
    A consumer site aimed at exposing unethical companies and business practices.
    ComplaintsBoard is a good source for product and company gripes from especially dissatisfied people.
    You'll definitely get some directions on how customer service can best solve your problem.
    Do a little research on the seller. Visit consumer complaint websites like ComplaintsBoard.