Global Communication Solutions to keep you connected worldwide
WorldSIM is a global communications company that provide a wide range of communication solutions to international travellers. From international roaming and data roaming solutions, to unique travel products and virtual numbers; our aim is to enable travellers to stay in contact easily while they are away without the extortionate costs incurred by roaming.
Our awards
Since WorldSIM began in 2006, we have won many awards for our products, our innovation or service and
even our travel blog. Our most notable award is for Best Telecoms Provider.
The WorldSIM vision is to make global communications the same price wherever you are. We aim to have one
SIM that can be used worldwide, with the rates of a local SIM. With hundreds of roaming partners we can
already offer free international roaming in over 90 countries and we are adding more all the time. The
success of the SIM inspired us to develop many more products and services to assist travellers when they
go abroad and we are adding new products all the time.
We work with some of the biggest names in the travel industry and with over 4000 partners worldwide,
you can be sure we are available globally.
You can purchase our products online as well as on the major airlines. Use the scrolling arrows to
flick through just a few of the companies we work with.
Giving something back to local communities and the people that need it most is high on our priority list. WorldSIM get involved in many different charitable activities and sponsorships in order to support not-for profit organisations and the important work they are carrying out. Read about some of these activities below.
Our once small team has quickly grown and now we operate from several locations around the world, with our head office in London. Our senior management team is comprised of telecommunication experts with over 100 years of cumulative mobile experience.
Despite our increased size, we continue to work with the same dedication and passion as when we launched, always striving to bring better products and services to travellers all over the world.
What people are saying about WorldSIM
Read about what people think about us, our service and our products
4.7/5
★★★★★
Nicolas Lakoff (3 months ago)
★★★★★
Great service from Nancy at WorldSIM. She was quick to answer my questions and supply me with helpful links. However if I was to point out where they could improve, I...read more
Raymond Lawrence (2 months ago)
★★★★★
My experience on the world sim website was smooth and fulfilling. I was able to get what i wanted swiftly with the help of the online assistant Annie, who even gave me a...read more
KD T (2 months ago)
★★★★★
Great service from Annie. She has bern very patient and helpful with all my queries. Keep up the good...read more
Zebedee Loong Lee (4 months ago)
★★★★★
Representative ROSE was able to provide answers very quickly, and seemed dedicated to giving the best customer service she possibly could. That kind of sincere attitude...read more
Ritson Bentley (3 months ago)
★★★★★
Excellent service from Annie.
Annie was excellent and so professional and polite in providing me the assistance to choose the correct card for my travel needs. Well done...read more
Read our Award Winning Travel Blog
Discover unique destinations, read about the best travel apps and smart money saving tips
10 Things You Need To Pack For Travelling Internationally Post-Covid
Health Technology to Fix All Your Ailments
The Buyers Guide to Face Masks
Do I need to wear a face mask and what’s the difference between the various masks on the market?
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