How can customers contact the imb bank call centre? Customers no longer have to phone the IMB Bank Call Centre for help; they can now talk directly with service teams through long-form messaging within the IMB Bank mobile app.How do i complain about an imb service or product? If you have a complaint in regard to IMB Service or Products, you should contact IMB on 133 462 to discuss the matter. To find out further information in regard to IMB's dispute resolution policy, please click on the link provided below for full details:What does imimb do? IMB’s main task is to protect the integrity of international trade by seeking out fraud and malpractice. For over 25 years, it has used industry knowledge, experience and access to a large number of well-placed contacts around the world to do this: identifying and investigating frauds,...How do i contact the imb trustees? Contact the IMB trustees at [email protected]. The IMB operates according to a number of foundational beliefs that shape our activity. Learn more. All data, except for active field personnel, reflects information from the Annual Statistical Report 2020 Data-Year (IMB).