Bilbo Bus Route / Line Contact Details: Phone number, Email Address: Bachelor Poza 8. 48008 Bilbao Phone: 900 840 655 , 900 812 888 Email: clientsbilbobus@bilbao.eus Winter Hours: Monday to Friday – 7:30-20:00. Saturdays – 9:00-14:00. Sundays and holidays: Closed. Summer Hours: Monday to Friday – 8:00 a.m – 3:00 […]