What does CLASS stand for?

The list of CLASS abbreviation meanings.

Stands For|134Abbreviated As|3Related|74

134 entries under topic. ×

2
Computerized Labeling and Address Sequence System(US Post, Postal)
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APASmart Define. (2018). class. Retrieved September 22, 2026, from http://smartdefine.org/class/abbreviations/f/US_Post
ChicagoSmart Define. 2018. "class" http://smartdefine.org/class/abbreviations/f/US_Post (accessed September 22, 2026).
HarvardSmart Define 2018, class, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/class/abbreviations/f/US_Post>.
MLASmart Define. "class" 16 February 2018. Web. 22 September 2026. <http://smartdefine.org/class/abbreviations/f/US_Post>