WorldSIM International SIM Card

Stay in contact when you travel with a prepaid international SIM card and reduce your roaming charges by up to 85%.

✔ Super competitive rates for voice and data
✔ Prepaid Service - No contract - Top up online anywhere in the world
✔ Free incoming calls in over 118 of the most popular countries
✔ Coverage in over 190 countries
✔ Add data bundles for even cheaper data rates
✔ SIM works in any unlocked handset and compatible with all SIM sizes
✔ Comes with free UK and USA mobile number
✔ Roam with your existing number using our Virtual Numbers service
✔ Trusted roaming solution with 24/7 Customer Service

Delivery Info

Add Pay As You Go Credit to WorldSIM International SIM Card

Select the amount of credit you would like. Up to 15% discount available now.
The more you add the cheaper the price!

Top Up Validity is 1 Year.

Total Cost: €120
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Benefits of our International SIM Card

Data Bundles
Once you receive your International SIM you will be able to add international data bundles up to 4GB, for over 100 countries, which can save you a fortune on data roaming!

Add Unlimited Numbers to Your SIM
Our International SIM card has two phone numbers on one SIM, a UK (+44) number and a USA (+1) phone number. You can add more phone numbers to your WorldSIM with our virtual number service.  Choose phone numbers from over 50 different countries.

More Coverage
As our SIM is a global SIM card we offer more coverage than the average SIM. With a WorldSIM international SIM card you can stay connected in 200 countries.  We will give you 4G in all the countries it is available.

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Pre-paid travel SIM card

This Prepaid International SIM card gives you piece of mind as you avoid high roaming charges leaving you to enjoy your trip.

Top up anytime, anywhere

You can top up your WorldSIM or buy a bundle plan anytime of the day online at or by calling our Customer Services from your WorldSIM for free by dialling 190

Online billing

Manage your account online. You can see exactly how much you’ve spent, view itemised billing and you can access online help.

24 Hour customer service

Our customer service teams are available 24 hours, 7 days a week so you can always get help when you need it. We speak several languages and also have online help for immediate assistance.

Works in all unlocked phones

Our 4G global SIM card is compatible with all unlocked mobile handsets, you can use your WorldSIM global SIM card in any handset that uses normal, micro or nano SIM cards. We will give you 4G in all the countries it is available.

Call through technology

Other travel SIM cards operate on call backs, where you make a call, get cut off and then are called back within a minute. With the WorldSIM international SIM card the majority of destinations are called and connected immediately -just like on your normal

One SIM, multiple numbers

Get a UK (+44) mobile number and a USA mobile number (+1) phone number on one SIM card. Activate your US number by dialling 160 from your WorldSIM. Prices whilst using your USA number may vary from your UK number.

Premium quality voice calls

We use Tier 1 carriers for crystal clear calls. WorldSIM do not compromise on voice quality in order to bring you low rates.

Roam with your existing number

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