The following course numbers are used at BBCC:
- 010-049: Courses in this series do not apply toward graduation from BBCC.
- 050-099: Courses in this series are below college level. Some of the courses may be applied toward graduation from BBCC under the Associate in General Studies degree only. (DVS prefixed courses DO NOT apply toward graduation.)
- 100-299: Courses in this series may apply toward graduation in a degree program at BBCC. Common course numbering is designed to make course transfer between and among the 34 community and technical colleges as easy as possible for students, advisors and receiving institutions. Courses with an “&” as part of the prefix are designated as common across the Washington community and technical college system.