Tesco Mobile Customer Service – Care Number | 1800 Contact Phone No, Email

Tesco Mobile Customer Care

Tesco Mobile Customer CareTesco Mobile Limited is a mobile virtual network operator. The company is well rooted in the United Kingdom, Ireland, Slovakia, Hungary, and the Czech Republic. Tesco Mobile Customer Care Number is the best means to convey your queries to the Tesco Mobile Customer Service team. So just dial 1800 Tesco Mobile Customer Care Phone no to file your complaints and resolve your doubts. You can also make any kind of enquiry by using the Email support details given right below.

The headquarters of the company is located in Welwyn Garden City, Hertfordshire, United Kingdom. Those who are facing any type of queries concerning the company’s Mobile telecommunications, they can make a good use of Tesco Mobile Customer Care Service number the details of which is given here. You can also visit the company’s office near to your location and resolve your doubts within few seconds.

Tesco Mobile Customer Care

Tesco Mobile Customer Care Phone Number


Tesco Mobile Customer Care Contact Number Opening hours
Customer Care and Technical support 0345 301 4455 or 4455 from your T Mobile*
  • Monday to Friday: 8am to 9pm
  • Saturday: 8am to 8pm
  • Sunday: 10am to 6pm
Pay monthly sales 0800 433 4990
Pay monthly upgrades 0800 030 4422 or 4422 from your T Mobile*
Pay as you go sales and returns 0800 323 4050
  • Monday to Friday: 8am to 11pm
  • Saturday: 8am to 8pm
  • Sunday: 10am to 6pm
Something urgent you need to address 1749 From your T Mobile* phone or on

+353 (0)89 420 0000 if you’re calling from another network or from abroad.

Complaints about Credit Agreement 0800 023 4567

* Tesco Mobile

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Tesco Mobile Customer Care Service Phone Number

Helpline UK Contact Numbers International Contact Numbers
Top Up Service Queries 0800 030 4422 +44 800 030 4422
Top Up Line 4444  –
Clubcard Registration 282  –
Phone Insurance 0345 030 3290 +44 345 030 3290

 Press Here >> To Send an Email

Tesco Mobile Ireland Office Address:

Gresham House,

Marine Road, Dun Laoghaire,

Dublin, Ireland

Telephone Number: +353 89 420 0000

Tesco Mobile UK Head Office:

Dumers Ln,

Radcliffe, Bury BL9 9QL, UK

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About the Company:

Tesco has a share of more than 30% of the UK supermarket sector, according to data from TNS World panel. In the year 2014, it has become 24th largest retailer and got listed in London stock exchange. It has its corporate headquarters in Cheshunt, Hertfordshire, England. In the year 2011, Tesco has launched Tesco Venture Brands and re launched its own brand value range as ‘Tesco Everyday Value’, with new packaging and recipes in April 2012.

The company provides a broad line of products including fresh food, clothing, furniture, footwear, jewelry, beauty products, health products, baby toys, fresh food, wines, bedding, electronics and others. The company has over 6,784 stores in more than 14 countries worldwide according to the record of March 2013.

It has many subsidiaries such as Tesco Stores Ltd, Tesco Bank and Tesco Mobile. According to the record of 2013, the company has employed with 597,784 employees.

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Frequently asked Questions:

1. What’s an unlock code?

Unlocking phone helps the user to use another network SIM card in his phone. To access this feature you just need to use an Unlock code.

2. Can I get an unlock code for my phone?

If in case you have brought your phone to the company’s mobile from another network, then you may required to unlock your phone before you using your SIM card in it. To get the unlock code; contact the network you purchased your phone from.

If in case you’ve brought the phone from the company, once you have topped up by a minimum €150 or other conditions), have paid bills in excess of €150 (or other conditions) or have fulfilled other conditions, you will get your unlock code form the representatives of the company.

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3. How do I request an unlock code?

To request for an unlock code, visit the official website of the company and go through the ‘e-mail us’ section of the help centre. Please ensure you provide the IMEI of your phone. This information is placed on the back of the phone under the battery.

4. When will I receive my code?

This process can vary and can take 3 -21 days depending on the make/model of your phone. The executives of the company request the Unlock code within 24 hours of receiving a request. Once the executives get the Unlock code for the phone, they send it to the customer via text and also give instructions for entering the code.

Note: For more information regarding Tesco Customer Service and Tesco Customer Service Number you can visit the Official Website.

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