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LEGO Systems, Inc.
555 Taylor RoadP.O. Box 1138Enfield, CT 06083-1138USA
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Give us a call:1-800-835-4386We are available 8am to 10pm EST Monday - Friday and 10am to 6pm EST Saturday and Sunday.The best time to call us is between 10am - 8pm (EST) Monday - Friday.
Appelez-nous:1-877-518-5346Nous sommes ouverts du lundi au vendredi de 8.30h à 4.30h.
* Our free number might be blocked by some telecom providers and may incur charges when called from a cell phone. Please contact your provider for more details.
For MINDSTORMS technical support, please call 1-877-680-2800, from Monday through Friday, 8:30 am to 6:30 pm EST.