Three Store complaints number, email and office address

If you are a regular customer of Three Store and use their services or products then you may had any problems with their services or could have in the future. So here we provided Three complaints number for you.

Here you can find specific information about the Three complaints number and Three UK complaint email. Which allows you to solve your problem or any of your questions?

Three complaint department & Corporate office detail

Official Website
Three complaints number UK 03333 381 001
Complaint email address
Office address 450 Longwater Avenue, Reading,
Berkshire, RG2 6GF UK
Three corporate number 03333 381 001

Three Complaints

All complaints are handled internally by Three Store, and here we provide grievance redressal numbers and other information for customers to take their grievances to any regulatory body.

Having said that, Three Store takes customer complaints very seriously, and customers should attempt to resolve their concerns with the Customer Service team first. Call the company’s customer service representatives at 03333 381 001 or send them an email at They will typically address the complaint within the same working day.

Different ways to complaint Three Store

1: Call the Three complaint line on 03333 381 001. If you have an any complaint regarding service and other queries.

2: Here are the second ways to make a compliant via Three complaint email on –

3: If you have failed to complaint by phone number and email, you can may also complaint after through his social media account such as, Three Store Facebook page, Twitter, Instagram and Linkedin etc.

Three uk Customer Service Number & Email support

If you searching Three complaints contact number, so you are on the right place. Because In this article, we have provided a list of Three Store technical support numbers. You can call Three Customer Support 03333 381 001 Phone Number given here and solve your queries.

This is a Three Store finest customer service phone number that you can use to contact Three Store. You can use this number for various tasks such as:

  • Broadband
  • Top up
  • 5G Network & Phones
  • Explore Three
  • Mobile Phones
  • Tablets

Three complaints telephone number: 03333 381 001

Customer service email:

Contact via Support Form: Support Form

Twitter: Three Store

Facebook: Three Store

Three Corporate Office Address: 450 Longwater Avenue, Reading, Berkshire, RG2 6GF UK

Headquarters Email:

Other Phone number and email

How can I contact Three Store ?

If you would like to make Three complaint, please contact us via Contact Us page on website.

Three Store provides customers with the best possible service. If you haven’t received the service you expected, you have the right to make a complaint.

See Also: Giffgaff complaints number, email and office address

Customer service hours of Three Store
Day Opening Hours Closing Hours
Monday 8:00 am 8:00 pm
Tuesday 8:00 am 8:00 pm
Wednesday 8:00 am 8:00 pm
Thursday 8:00 am 8:00 pm
Friday 8:00 am 8:00 pm
Saturday 9:00 am 6:00 pm
Sunday 9:00 am 6:00 pm
About us Three Store

Three is a British telecommunications and internet service provider currently based in Reading, England. It is a subsidiary of CK Hutchison Holdings, operating under the global Three brand. Three is the fourth-largest mobile network operator in the United Kingdom, with about 9.5 million subscribers as of 2021.

Leave a Reply

Your email address will not be published. Required fields are marked *