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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.
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.FIND OUT MORE
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.SEE OUR PRODUCTS
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.Want to partner with us? FIND OUT MORE
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.FREE SIM'S FOR CHARITIES SPONSORING ALA
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.
Read about what people think about us, our service and our products
Nancy was direct and concise in her assistance. She asked for the specific information that I required and was able to provide me with all of the responses...read more
Great customer service, great company, great prices. Highly...read more
Nancy was exceptional in answering my questions and she provided easy solutions my problem within few minutes. Great customer service...read more
Nice service. Real need for world...read more
Support is really poor. After long correspondence I just gave...read more