International Standard Industrial Classification of All Economic Activities, Rev.4North American Industry Classification System 2022
ISIC Rev 4 6399 to NAICS 2022
Crosswalk mapping from ISIC Rev 4 6399 "Other information service activities n.e.c." to NAICS 2022. 1 official equivalence.
ISIC Rev 4 6399 in NAICS 2022
Each entry is an official equivalence edge. Click to see the full NAICS 2022 definition, hierarchy, and its own crosswalks.
Reverse direction: NAICS 2022 to ISIC Rev 4
About ISIC Rev 4 6399
6399 Other information service activities n.e.c.This class includes other information service activities not elsewhere classified such as: - computer-based telephone information services - information search services on a contract or fee basis - news clipping services, press clipping services, etc. This class excludes: - activities of call centres, see 82.20