AT&T Global SIM
Worldwide IoT Connectivity
Global SIM dynamically adapts to your changing business needs by providing worldwide, end-to-end connectivity through a single platform.
Global SIM benefits
Broader worldwide scale
Reliable network connectivity around the globe. Supports multiple types of network technologies.
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Quicker deployment
Streamline your IoT-device deployment. Compatible with most region-based certified devices.
Simplified management
Easy, cost-effective Global SIM management platform with integrated SIM provisioning, billing, and reporting tools.
Around-the-globe
Connectivity for your IoT devices
Global availability
Available across more than 600 operators in 220+ countries and territories.
Expert support
Access to specialists in network connectivity, applications, device certifications, and enterprise technical support.
Easy to get started
Contracting is available in multiple countries and currencies, with ordering and provisioning through a single flexible platform.
Flexible SIM management
Connect your devices and train on SIM management or use AT&T IoT Professional Services to manage it for you.
AT&T Control Center
Global SIM management
Deploy, manage, and monetize your connected IoT devices in near real-time through AT&T Control Center.
IoT + GPS telematics
Customer stories
Support for IoT that spans the globe
SareKon needed a powerful IoT solution for its core location devices.
Solving an IoT challenge
Connecting custom telematics systems for equipment managers, dealers, and transit customers.
coverage map
Global SIM coverage
Keep your business connected
Global SIM resources
Discover how AT&T Global SIM can transform your business
See how AT&T makes IoT easy for your business
Get turnkey or customized IoT solutions to support your company’s goals.
Connecting smart elevators and escalators in North America
KONE chooses AT&T Global SIM for its intelligent maintenance services.
AT&T and Peugeot launch new transport at tech event
AT&T supports debut of Peugeot 2.0—a fleet of connected scooters.
Frequently asked questions
Expand allTalk to an AT&T Business sales expert
Call us at 877.265.2118 for more information about our business solutions. Or, fill out this form and we’ll contact you directly.
Sales experts are available Monday – Friday, 7 a.m. – 7 p.m. CT.