How do i contact ethiopian airlines customer service? P.O. Box 1755, Addis Ababa, Ethiopia. Tel: (+251-11) 517 8407 / 8907 / 8165 / 8529/8913. Fax: (+251-11) 661 1474. E-mail: [email protected]. Please use the below contact for ticket issue.How do i contact aig retirement services? AIG Retirement Services. For U.S. Toll Free: +1 (800) 448-2542. AIG Retirement Services Customer Service.Where is the meet group located? The Meet Group, Inc. 100 Union Square Drive New Hope, PA 18938 (215) 862-1162