What does ATTIS Stand For? 4 meanings of ATTIS by Acronymsandslang.com

What does ATTIS Stand For?

For ATTIS we have found 4 definitions.
What does ATTIS mean? We know 4 definitions for ATTIS abbreviation or acronym in 1 categories. Possible ATTIS meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.

ATTIS Stands For:

Rank	Abbreviation	Meaning
*****	ATTIS	AT&T Information Systems Aviation IT Terminology
***	ATTIS	American Telephone and Telegraph Information Sy
**	ATTIS	American Telephone Telegraph Information Systems
**	ATTIS	AT&T Information System