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Customer Support
Product Support and Research Assistance Hours: Available 24 hrs, 7 days a week
Phone: US/Canada: 800.669.1154 | New York: 212.847.8020 | UK: 0800.3101.474
Email: gsi.info@thomson.com
Account and Billing Information Hours: Monday through Friday from 8:00 a.m. to 8:00 p.m. ET
Phone: 800.227.3356
Email: gsi.accounts@thomson.com
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