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HCC Main Campus
10901 Little Patuxent Parkway
Columbia MD, 21044
Laurel College Center
312 Marshall Avenue, Suite 205
Laurel, MD 20707
Training & Development Solution
Maryland Innovation Center
6751 Columbia Gateway Drive
Columbia MD 21046
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How to Find Your Course Number

Course numbers can be found under the course descriptions on our website and in printed publications.

The course number is two or three letters, followed by a hyphen and three digits.


  • XE-126 (Meditation and Yoga)
  • XO-375 (Computer Skills for Workplace)
  • XA-743 (Overview of the Personal Computer)
  • ZB-707 (Child Growth & Dev. 45 Hours)
  • XK-124 (Rockets and Robotics)
  • XKE-114 (Duct Tape Art)

example - How to Find Your Course Number

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