Three Customer Service

Customer service tips to calling & contacting Three faster. By contacting Three customer service number, you can get your common issues solved & customer reviews.

Three Phone Number

0333 338 1001 – Customer Service

You can reach Three customer support by calling 0333 338 1001 number directly. As soon as you speak with a representative, you should have a fair solution to your problem that is relatively fast, You can contact during working hours Monday to Friday: 8:00 am – 8:00 pm, Saturday: 9:00 am – 6:00 pm and Sunday Closed.

You can call Three customer service number and generally discuss for following topics

  • Access Account
  • Billing & Payment
  • Return or Exchange
  • Device Support
  • Sim Support
  • Check Balance
  • Network Issues
  • Lost or Stolen
  • Pay as You Go
  • Change Plan
  • Upgrade Plan
  • Complaints

Three Customer Care Regular Business Hours

Weekdays (Monday – Friday: 8:00 am – 8:00 pm),
Weekends (Saturday: 9:00 am – 6:00 pm and Sunday Closed)

What time does Three open and close?

Store hours today 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 Closed

Three Holiday Hours

The majority of Three stores generally stay open on the following holidays, though reduced hours may apply.

  • Valentine’s Day
  • Shrove Tuesday
  • St. Patrick’s Day
  • Good Friday
  • Mother’s Day
  • Memorial Day
  • Father’s Day
  • Labor Day
  • Halloween
  • Veterans Day
  • Cyber Monday
  • Christmas Eve

What time does Three close?

All Three are CLOSED only on following public holidays

  • Thanksgiving Day
  • Christmas Day
  • Easter Monday
  • New Year’s day
  • Boxing day

Contact 3 customer service

Three customer service phone number is 0333 338 1001. Dial this number for making general enquiries about the Three mobile services, Bill Payments, Top Up, Broadband services, and other products and services. The representative who will be able to answer your questions.

If you are calling from the Three phone, you can dial the 3 Mobile customer service number 333.

And if you are calling from outside the United Kingdom, you need to dial the 3 Mobile contact number +44 7782 333 333.

The helpline is open from Mon to Fri: 8 am – 8 pm, Sat – 9 am – 6 pm and Sunday Closed.

You can also contact the customer care team via 3 Mobile live chat The Three Live chat is open 24 hours, 7 days a week.

Reporting your Three device lost or stolen

If your device is lost or stolen, you should contact 3 customer service department using their contact number at 0333 338 1001 or using their live chat support. Three Live Chat support is available 8 am to 8 pm Monday to Friday, and 9 am – 6 pm Saturday and Sunday Closed.

Contact Three UK for Returns & Exchange

If you have any problem or query regarding this department to visit on Returns & Exchanges department webpage.

General Problems that Three Customers Reports

  • How can I pay my 3 bill?
  • How do I check my balance?
  • I want to know more about call charges
  • My bill was higher than I expected
  • How do I check my price plan?
  • I want to change my price plan
  • How do I cancel my phone insurance with 3?
  • I want to return or exchange my device
  • How do I report my 3 phone stolen?
  • Can three track my lost phone?
  • How do I get a replacement SIM from 3?
  • How do I complain to 3?

Common Problem Categories

  • Change Plan
  • Return & Exchange
  • Lost or Stolen
  • A different issue

Three Customer Reviews

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Average rating:  
 2 reviews
 by Judit on Three, UK

Horrible service.rating below zero

 by Wojciech Simpson on Three, UK

Email supplied on your site doesn't work trying to find out about a scam that could be doing the rounds.

About Three

Three UK is a British telecommunications and internet service provider, launched on 3 March 2003. It provides 3G, 4G and 5G (certain areas) services through its own network infrastructure.

Hopefully, We helped you to get some genuine customer service numbers for Three

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