Switch prestige
- 89 av de Châtelaine, Cp 428 - Châtelaine
- +41 (22) 97904-10
- +41 (22) 97904-10
Switch GmbH & Co.KG
- Borsigstr. 17, 30916 Isernhagen
- +49 (511) 61659600
- +49 (511) 61659609
switch Energievertriebsgesellschaft m.b.H
- Wienerbergstraße 11, 1100 Wien
- +43 (800) 888-666
- +43 (800) 888-667
IQ wireless GmbH
- Carl-Scheele-Str. 14, 12489 Berlin
- +49 (30) 639280-500
- +49 (30) 639280-505
Global Switch
- 185 Park Street, SE1 9DY London
- +44 (20) 79027150
- +44 (20) 79285872
Global Switch
- Eschborner Landstrasse 110, 60489 Frankfurt am Main
- +49 (69) 74227-101
- +49 (69) 74227-199
The Switch
- Breite Str. 6 – 8, 23552 Lübeck
- +49 (451) 707490-26
- +49 (451) 707491-99
Wireless Netcontrol GmbH
- Berliner Str. 4a, 16540 Hohen Neuendorf
- +49 (3303) 409692
- +49 (3303) 409691
Afghan Wireless Communication Company
- Darul Aman Road, Near Hajari Najari Bus Station, Kabul
- +93 (721) 700830830
Knitter-Switch, elektrotechnische Erzeugnisse Knitter & Co. KG
- Neue Poststr. 17, 85598 Baldham
- +49 (8106) 36210
- +49 (8106) 362140