Contact Sunrise for business customers

We are always there for you

Contact us

Self-employed and small companies

Please click on the relevant heading to view the desired information

  • 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 707 700

    Mo - Fr 08:00 a.m. 06:00 p.m.
    24 hours, 7 days/week
  • Do you have questions about a bill?
    (For calls from outside of Switzerland see below)

    Contact us:
    by phone 0800 707 700

    Mo - Fr 08:00 a.m. 06:00 p.m.
  • Do you have a general inquiry?
    (For calls from outside of Switzerland see below)

    Contact us:
    by phone 0800 707 700 

    Mo - Fr 08:00 a.m. 06:00 p.m.
  • Interested in Sunrise for business customers?

    Contact us:
    by phone 0800 707 700

    Mo - Fr 08:00 a.m. 10:00 p.m.
    Sa/Su 08:00 a.m. 05:00 p.m.

    Contact form
  • 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 are subject to roaming charges. All other Sunrise hotline numbers are free!

Contact for medium and large companies

Please click on the relevant heading to view the desired information

  • 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
  • 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
  • Contact us:
    by phone 0800 555 552

    Mo - Fr 08:00 a.m. 05:00 p.m.

    Contact form

  • 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 are subject to roaming charges. All other Sunrise hotline numbers are free!