Helping RBC Serve You Better Please assist your RBC administrative staff in maintaining accurate and current membership information.  If any of your family information has changed (i.e., number of members, name, marital status, home address, home, cell, or work number), please take a moment to send us an update. Current information like your address and phone number is essential for getting beneficial information to you in a timely manner. So if you have recently changed any family information, please fill out the form below and click “Submit”. your up-to-date family information will be updated very soon.  All (*) items are required. Thank you for helping us to better serve you.