Answered By: Lippincott Library
Last Updated: Apr 27, 2016     Views: 8

Use WRDS. Choose Compustat as your dataset, then find Segments (listed in the lefthand menu, under Compustat Quarterly Updates.
Note: Wharton username and password required.

Use Bloomberg, available in Lippincott Library and in Huntsman Hall.
Type the company's ticker symbol, hit the yellow EQUITY key, type DES and hit GO. One of the pages within the company's Description will be a geographic segmentation.