rosetta stone customer service phone number
Call Rosetta Stone customer service at this Number for good services. 1  Phone Number: 800-280-8172. 2  Talk to human: Press 4,Press 1. 3  Call Time: Mon-Fri: 9am-8pm EST.  For online help: Customer 1  Care. Company URL: http://www.rosettastone.com/.  useful tools &. number to call: call via web.