With the best customer hotline in Switzerland.
Sunrise UPC offers the best customer hotline
As winner of the connect Mobile Network Hotline Test 2022, Sunrise UPC received the highest rating of «OUTSTANDING» and achieved a new record of 476 points out of a maximum of 500. With this performance, Sunrise UPC customer hotline is leaving all other providers in Germany, Austria and Switzerland in the dust.
Choose the number 1 in customer service
Staying connected with friends and family is more than just about the devices you use. It’s also about the quality of service you receive when using those products. As a Sunrise customer, you benefit from award winning service across all aspects – on our hotline, online, in our stores and while accessing our network.