Click the logo below to visit the Tesco Mobile 2019 network coverage map.
Tesco as a brand needs no introduction, and they created the Tesco Mobile service back in 2003. Like most, it's a Mobile Virtual Network Operator, in this case running on the O2 network. And when you call Tesco Mobile customer services, you're actually talking to O2.
This page was last updated in October 2016. The actual phone coverage maps are kept up-to-date by the respective phone companies.