Telephone abroad cheaply, quickly and easily
using your mobile phone.

Germany - make cheap phone calls United Kingdom - Call by Call from your mobile


Flexsys Computer Systems GmbH
Albblickweg 3
73571 Göggingen

Managing director

Stefan Fischer

Commercial register

HRB 701481
District Court Ulm

Tax number

USt-IdNr. DE175027630


If you have any questionis about our service or if you want to report a problem contact us via email please. Will get back to you as soon as possible.
Telephon: +49 (0)7175 4411
Telefax: +49 (0)7175 90013
E-Mail: support (at) kisstel (dot) de

Registered at Bundesnetzagentur according to ยง6 TKG (Telekommunikationsgesetz) as a provider of telecommunications services for the public.
Id: DREG-Nr. 06/178.


Copyright 2006 - 2019 Flexsys Computer Systems GmbH. All rights reserved.


Great care has been taken to ensure that the information on this website is correct and up to date. However Flexsys Computer Systems GmbH makes no warranty and accepts no responsibility for its accuracy, completeness or current validity.

Links to external websites

Although the content has been examined carefully, we do not take any responsibility of external links. The responsibility for the external links fully lies with the owner of that site.