Alert:

This website is scheduled to undergo routine maintenance on Saturday, 20 April 5:00 p.m. CDT - Sunday, 21 April 2:00 a.m. CDT. During this time, you may not be able to schedule, reschedule or cancel test appointments. We apologize for this inconvenience and thank you for your patience.

Customer Service

Telephone and email addresses broken down by region

Office Hours

Monday-Friday, 9:00 a.m.-6:00 p.m. local time for each country; closed on local holidays.

Telephone

  • Australia (Toll-free): 1800 023 095

Email form

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Last updated 2022-08-02