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.

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Our vision

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.

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Our partners

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.

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Corporate responsibility

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 team

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.

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What people are saying about WorldSIM

Read about what people think about us, our service and our products

Exceptional customer service

Highly recommended. Customer service and assistance is easy to reach by telephone without long delays or being kept on hold. I have made several purchases and the products have arrived quickly and fully meeting or exceeding my expectations.

William - ProductReview.com

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Best SIM on the market

It's great that wherever I am in the world my family, friends and work colleagues can be in touch. Also I'm able to conduct business wherever I roam without clients even knowing I'm not at home or in my office

Tony - ProductReview.com

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WiFi on the spot

It's great knowing you have wifi when you really need it and when your somewhere you can't find it. Having WorldSim is like having extra security and peace of mind. Thank you for your service and reliability.

Johnny - ProductReview.com

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This product and service is Amazing! Highly recommend

I purchased the World SIM a few months back and since then I have used it in various countries with great satisfaction. The pricing structure is very competitive and service is highly reliable. If you travel to various countries and need a great world product then this SIM is the right move.

Tom - Product ReviewProduct Review

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A nice decent service

I think that is a unique service very practical especially for frequent travellers. According my experience has the best value for money ratio. Its flexible and extensible. You can add on local numbers at any time, just for the period that you need them. By this way clients abroad can reach you by calling a local number. Very clever!

Andreas - ProductReview.com

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Great to know I can just turn on my phone and be connected anywhere I travel.

Easy to use and a very reliable service. Cheap calls and so easy to use when abroad. Always have a clear line no matter where I have travelled. This is a brilliant service I only wish I had subscribed sooner, it would have made my trips a lot easier in regards to arranging phone calls in foreign countries.

Big Mac - ProductReview.com

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