Castle Testing Registration
Registering & Scheduling an Exam with Castle
Candidates are directed to schedule appointments through the Castle website (https://www.castleworldwide.com/WOCNCB/public/Welcome.aspx?AppSystemID=4). If a candidate calls the Ozarks Technical Community College (OTC) testing center to register/schedule we will refer him or her to one of the resources below.
Castle candidates can register and schedule by:
1. Visiting the Castle website, http://www.castleworldwide.com/cww/
2. By calling the Castle Call Center. Candidates can phone the call center at 1-919-361-2426 (toll free) Monday through Friday, 8:30 a.m. to 5:30 p.m. eastern standard time.
*Students must pay all fees through Castle at time of registration.
Bring with you on exam day:
1. A valid ID
One primary ID: Passport, valid driver’s license, state/province ID, military issued id.
*We do not accept expired identification.
2. Email from firstname.lastname@example.org