Global SIM benefits
Connectivity for your IoT devices
Around the globe
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Global availability
Available across more than 600 operators in 210+ countries and territories with AT&T's global relationships and scope.
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Reliable Support
Access to experts in network connectivity, applications, device certifications, and enterprise technical support.
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Easy to get started
Contracting is available in multiple countries and currencies with ordering and provisioning through a single flexible platform.
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Flexible SIM Management
Onboard your devices and train on SIM management or use AT&T IoT Professional Services to manage it for you.
Customer stories
For IoT that spans the globe
A fleet telematics company needed a powerful IoT solution to so their customers could continue preventing vehicle theft and cap.
Solving an IoT challenge
LHP Telematics chose AT&T Global SIM cards to connect custom telematics systems that serve equipment managers, dealers, and transit customers.
Coverage
FAQ
Can you activate or deactivate a device multiple times?
Change a device's SIM state as needed, based on business needs. AT&T SIM management platforms provide numerous ways to control SIM state transitions.
Can I order my SIMs directly from the manufacturer?
Yes. Customers can benefit from the relationships AT&T has established with most SIM manufacturers to supply SIMs for our global solutions.
Can I test the global SIM cards before going into production?
AT&T can provide you with test SIMs for your domestic and international locations.
Global SIM resources
Discover how the AT&T Global SIM can transform your business
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