Medium and large companies
Please click on the relevant heading to view the desired information
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Do you need technical support with using one of your Sunrise products? (For calls from outside of Switzerland see below)
Contact us:
by phone 0800 550 020
24 hours, 7 days/week
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Do you have questions about a bill?
(For calls from outside of Switzerland see below)
Please contact your personal advisor or contact us
by phone 0800 555 554
Mo - Fr 08:00 a.m. 05:00 p.m. -
Do you have a general inquiry?
(For calls from outside of Switzerland see below)
Please contact your personal advisor
or call 0800 555 554 -
Interested in Sunrise for business customers?
Contact us:
by phone 0800 555 552
Mo - Fr 08:00 a.m. 05:00 p.m. -
Dial the country code for Switzerland (+41) and then the phone number minus the first zero: e.g. +41 800 555 552.
Alternatively, you can reach us on +41 58 777 01 01. Calls from abroad on this number are not subject to roaming charges.
