2011 GMC Acadia Owner's Manual - Page 450

13-6 Customer Information United States and Canada 1-866-466-8191 Customer Assistance Offices (Mexico) To contact the Customer Assistance Center (CAC), use the phone numbers listed in this section. Customer assistance is available Monday through Friday, 08:00 to 20:00 hours, and Saturdays from 08:00 to 15:00 hours. All e-mail inquiries to the Customer Assistance Center (CAC) should be sent to: [email protected]. Costa Rica 00-800-052-1005 Customer Assistance for Text Telephone (TTY) Users (U.S. and Canada) To assist customers who are deaf, hard of hearing, or speech impaired and who use Text Telephones (TTYs), GMC has TTY equipment available at its Customer Assistance Center. Any TTY user can communicate with GMC by dialing: 1-800-462-8583. TTY users in Canada can dial 1-800-263-3830. Guatemala 1-800-999-5252 Panama 00-800-052-0001 Dominican Republic 1-888-751-5301 Mexico From Mexico City 5329-0812 From Other Mexico Locations 01-800-466-0812 El Salvador 800-6273 Honduras 800-0122-6101