Contact GEHA Connection Dental Federal If you have questions about a recent GEHA Connection Dental Federal claim, click here to register for Member Web Services and access to a member web account. Your web account will give you online access to GEHA claims and eligibility information. If you have a question or concern, please contact the Customer Service Department by: Phone: Call (877) 434-2336. We answer calls from 7 a.m. to 5:30 p.m. Central Time, Monday through Friday (except holidays). Persons with speech or hearing impairment can reach us on our TDD line, (800) 821-4833. When calling from outside the United States: Call the AT&T USADirect® access number for the country form which you are calling. Then, enter GEHA toll-free number: (800) 527-1202 Do not dial a "1" before the 800. Mail: Write to GEHA at:         GEHA Connection Dental Federal         P.O. Box 2336         Independence, MO 64051-2336 Email: Send a secured email to Customer Service at cs.gehadental@geha.com. If you live outside the United States, send a secured email to overseas.gehadental@geha.com. Please note: GEHA's response to your email will be sent through a 128bit email encryption system in which recipients access the email with user ID and password verification procedures. Email stays on the website for 14 days unless it is deleted by the recipient. You can save the email to your local system if you choose. GEHA Connection Dental Federal   Information (877) 434-2336 List of dentists (800) 296-0776 Online directory Dentists   GEHA Health Plans   Customer Service (800) 821-6136 Website www.geha.com   © 2008 Government Employees Health Association, Inc. All rights reserved.