Octopus Energy Follow The ZIPZERO Team 22 February 2022 21:55 Updated Name of service provider: Octopus Energy Limited Sort code: 40-05-30 Bank account: 44594118 Customer account number: Your customer reference number (login to your Octopus Energy online account to obtain it). Related articles What is ZIPZERO? How do I find my unique ZIPZERO email? What is the difference between my base and premium rewards? Outfox The Market Why haven’t my Reward Units for online shopping appeared in my wallet? Comments 0 comments Please sign in to leave a comment.