Tesco International Calling

4.8
18.1K reviews
500K+
Downloads
Content rating
Everyone
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About this app

The Tesco International Calling app allows you to enjoy cheap international calls - and send mobile airtime to recharge loved ones around the world.

Cheap international calls
- Low cost, high quality and reliable international calls
- Great call rates from only 1p
- Make international calls over Wi-Fi/Mobile Data or using a local access number

Mobile airtime recharge
- Top-up friends and family worldwide directly from the app
- Send credit, data and bundles, depending on their mobile network
- Simple and secure

Clubcard benefits
- Collect Clubcard points when you top up and send airtime to friends and family
- Clubcard offers


With Tesco International Calling you can stay in touch with friends and family overseas no matter what device they use. Calling relatives in India, Zimbabwe, Nigeria or somewhere else? We provide the best rates for cheap international calls for more than 200 countries worldwide.

Please be aware that your phone provider may charge you for calls to the access number (03), or may deduct from your inclusive allowance. For non-Tesco Mobile customers 03 access should be part of your inclusive minutes. Mobile data and Wi-Fi charges may also apply.

Tesco International Calling is a service provided by Tesco Stores Limited, a subsidiary of Tesco PLC. For full terms visit tescointernationalcalling.com or view in the App.
Updated on
Dec 22, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info and Financial info
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.8
17.9K reviews
Tad Kolterman
January 10, 2026
I attempted to buy credit, but I didn't receive it on the app. I tried again and received the credit, but I was charged for both transactions. Because I was never sent a confirmation email from the app, I couldn't dispute the redundant charge. Worst of all, every attempt to make my international phone call failed. Do not use this app.
1 person found this review helpful
Tesco International Calling
January 12, 2026
Hi, apologies for your experience, it looks like you haven't contacted our Customer Service team for help on this matter. Please do contact us on 0330 001 0257 or via the in app Help & Support, and lets get your issue resolved, thanks Tesco Calling.
Clare Yu
January 12, 2026
The new app design is extremely unhelpful – it seems to have lost the function which shows you how much past calls cost (where's the transaction history tab?) and the value of my remaining amount of credit converted into minutes (according to which country/method I want to use).
Tesco International Calling
January 15, 2026
Hi, thanks for your review. Apologies that you are not enjoying the new version. While some old features may not be present, that's due to having new and exciting features coming. If you need help using the new version, please dont hesitate to get in touch with our Customer Service team. Thanks, Tesco Calling
Andrew McIlwraith
January 27, 2026
Beware - call credit expires without warning after 180 days. Only discovered this after my credit disappeared and found this expiry term in the small print. Also, you cannot use to call non geographic (low rate or freephone) business numbers abroad.
Tesco International Calling
January 30, 2026
Hi, your expiry date is visible at all times in your app. If you are unsure about this, or the numbers that you can contact, please dont hesitate to get in touch with our customer service team. You can find contact details via the in app hep and support. Kind regards, Tesco Calling.

What’s new

New look and feel with improved user experience and Clubcard features