Upgrade topup

Upgrading topup is fast and easy at SMScity. Upgrading topup is powered by Beltegoed.nl....zéker wel!
Choose the provider of your mobile phone below.

SMScity works together with Beltegoed.nl for the providers of Belgium. After you click on your provider you will be redirected to www.beltegoed.nl.
MobistarProximusOrtel