You will not be allowed to compare more than 4 products at a time
View compareEverything You Need to Know About Three Mobile Top-Up:
We’ve put together this list to give you the answers you need
How do I redeem my Three Mobile top-up code?
Topping up your Three Mobile is quick and easy:
Dial 444 from your Three Mobile phone.
Select "Top-up with a voucher" from the menu.
Enter your 14-digit voucher code when prompted.
Confirm, and your balance will be updated instantly.
How do I check my Three Mobile balance?
You’ve got two easy options:
Call 444 from your Three Mobile to hear your current balance.
Check online by logging into your My3 account.
How do I contact Three Mobile customer service?
Need help? Reach out to Three Mobile support:
From a Three number: Call 333.
From another phone: Call 0333 338 1001.
From abroad: Dial +44 7782 333 333.
What is a Three top-up code?
A Three top-up is prepaid call credit that keeps you connected. Use it for calls, texts, or browsing the internet without worrying about running out of balance at the worst time. Once you purchase, your top-up code will be sent to you in seconds.
How long is my Three Mobile credit valid?
Your Three top-up voucher must be activated within 90 days of purchase.
Once activated, your credit never expires, as long as you make a call or send a text every six months.
How do I top up Three Mobile from abroad?
If you’re outside the UK and need to top up your Three Mobile, just:
Call +44 7782 333 444 from your phone.
Follow the instructions to add credit to your balance.
Stay connected no matter where you are with Topupnation.com!