ESC-20 is an Authorized Prometric Testing Center (APTC) that is part of a nationwide network of testing centers. ESC-20 provides testing for students and professionals that participate in the CCNA training programs or those wanting certification in Information Technology (IT) certifications. Purchase orders and/or VISA can be used for payment.
Exam fees vary depending on the test, but there is no administrative fee.
Schedule Your Test
There are three easy ways to register for your exam.
You will be required to show two forms of identification, one must be a photo ID.
Hours of Operation
Testing hours are usually Monday - Friday, 9 a.m. - 11 a.m. Payment Accepted
Purchase orders and VISA can be used for payment. Exam fees vary, but there is no administrative fee.
Frequently Asked Questions
For answers to questions about Prometric testing scheduling, rescheduling, canceling, confirming, payment, test site experience and what to expect after the test, see FAQs.
Map
The Prometric Testing Center is located in the Conference Center Building on the second floor. For directions and a locator map, see Maps.
Contacts
Eve Garza Office/Testing Center Assistant Phone: (210) 370-5715 Fax: (210) 370-5743