Contact Landmark Credit Union Customer Service

The Landmark Credit Union email to reach the customer service team is lcu@landmarkcu.com. You can use this address to request general information about the company and its services. You can also send your questions, complaints, and suggestions to this address, and the customer care representatives will get in touch with you, providing information or offering ways to resolve the issue as soon as they study your request. The same email can be used for the Privacy Policy and Data Protection-related inquiries. If you have questions regarding Landmark Mortgage, the professional support advisors at mortgageservicing@landmarkcu.com are ready to answer. The Mortgage Loan Officer will explain the benefits and help you apply.

The Landmark Credit Union corporate office address is Landmark Credit Union, PO Box 510870, New Berlin, WI 53151-0870, United States. You can mail official correspondence and documentation to the company headquarters. The Landmark Credit Union customer service team is also ready to handle concerns, complaints, and compliments sent to this office. You can send payments to PO Box 2711, Omaha, NE 68103-2711. The Landmark Credit Union address for Credit Card Fraud Disputes is PO Box 183258, Columbus, OH 43218-3258. The Loan Payments can be sent to PO Box 510910, New Berlin, WI 53151-0910. The company address for overnight mail payments is Landmark Credit Union, 555 South Executive Drive, Brookfield, WI 53005.