What is my membership number? ADVERTISEMENT 635 viewsJune 16, 2015 0 June 16, 2015 0 Comments Would You verify my membership number? I show it as 060124. I have displaced my card. Thank You, 7 Answers ActiveVotedNewestOldest 0 Harris12 Posted 0 Comments It should be listed under your “Membership” section in your Account page. But contacting IDEA directly might be the safe way to go about it. You are viewing 1 out of 7 answers, click here to view all answers. Register or Login