Do you have a prepaid mobile phone? You can top up your calling credit quickly and simply around the clock at the ticket machines at any SBB station. Credit is available for all major Swiss providers. In addition, you can top up credit for providers offering cheap international calls or purchase various telephone cards. Simply touch the start screen, then "Mobile top-up" and select your product – and you’re done! At various salespoints, you can also obtain starter packs for prepaid offers from Lebara or Yallo.