Alert:
This website is scheduled to undergo routine maintenance on Saturday, 22 July 5:00 p.m.-11:00 p.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

Phone number type Phone number and available hour
Registry Services: (888) 274-6060
Monday-Friday: 8:00 a.m. – 8:00 p.m. (Eastern Time Zone)
Scheduling Reservations: (877) 833-4542
Monday - Friday: 8:00 a.m. – 11:00 p.m.
Saturday: 8:00 a.m. – 5:00 p.m.
Sunday: 10:00 a.m. – 4:00 p.m. (Eastern Time Zone)

Technical help:

Last updated 2017-01-03