Itineraries Modifications.
Upon your registration to the unified digital environment Attica Group and its companies Blue Star Ferries, Hellenic seaways, Anek Lines, Superfast Ferries, as well as Seasmiles and seamore app you can enjoy more benefits!
You can log in if you have already registered via Blue Star Ferries, Hellenic Seaways, Anek Lines, Superfast Ferries websites and the seamore app or if you are already a member of 
The request is submitted to Help Center, clicking on the “Request Submission” button, making sure to fill in all the required information in detail.
You can book an accessible cabin by calling the reservations center at +30 210 8919800, by visiting the Central Agencies or through authorized travel agencies. Alternatively, you can submit a request to Help Center.