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Customer service

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The information on this page addresses self-administered online tests.

Chat is available 8:00 am to 5:00 pm CST, Monday - Friday, subject to change during locally designated holidays.

Please Note: As you cannot schedule, reschedule, or cancel your appointment by live chat, please do not include any social security numbers and/or credit card information when chatting with one of our Live Chat operators.

Last updated 2014-07-28