Tesco Mobile information
The supermarket's network: O2 masts underneath, satisfaction awards on the shelf, and controls that make it a family favourite.
Common questions
Why does Tesco Mobile keep winning satisfaction surveys?
An unglamorous formula that simply works: O2's coverage underneath, supermarket-simple plans, capable customer service, and perks tied to Clubcard for regular shoppers. It has sat at or near the top of UK satisfaction rankings for years.
Is Tesco Mobile good for kids' phones?
Historically one of its strongest suits — capped spending and family-friendly controls have made it a standing favourite for first phones. Confirm the current feature set through official channels before relying on any specific control.
What coverage will I get?
O2's, exactly — Tesco owns no masts. Check O2's position at your postcode with the coverage method. Congestion patterns in busy city centres are inherited too.
Who do I contact for problems — Tesco or O2?
Always Tesco Mobile's own official customer service. The masts are O2's; the account, billing and support are entirely Tesco Mobile's.
How do I join or leave keeping my number?
The standard free process: text PAC to 65075 from the SIM you're leaving, hand the code to the new network within 30 days. Full detail: switching guide.
Want to talk it through?
Our helpline answers general questions about anything in this hub — switching, coverage, complaints, staying safe. We can't open accounts, take payments, or act for any network.
0330 059 7117 Standard UK rate · usually free within inclusive minutes · we never ask for passcodes, banking or card details