What is the email address for nationex? C. [email protected]. Technical support. Information technology. (Option 2) T. 1-888-453-9399. E. [email protected]. Sales and business development.How do i contact the national express contact centre? In addition you can call the National Express Contact Centre on 08717 818181 between 10am and 6pm, 7 days a week.What is a national express multiride ticket? Multiride tickets - A National Express Multiride Ticket offers 10 single journeys cheaper than buying them inpidually, between your two locations, and is valid for 3 months. For more information on both multiride and season tickets, please visit our tickets page.What is a national express season ticket? Season tickets - A National Express Season Ticket gives you a reserved seat on your daily commute. It's a great way to save some money when you make the same journey more than three or four times a week.