By Phone:

(800) 638-2972

Sparks, MD: (410) 683-6500

Landover, MD: (301) 459-3020

By Fax:

Medical Claims: (410) 683-7788

Urgent Claims: (877) 227-3536

Pension/Severance: (410) 683-7755

Human Resources: (410) 683-7749

Appeals: (410) 683-7725

Accident & Sickness: (410) 683-7795

Participant Services

(Sparks Office) (410) 683-7778

Participant Services

(Landover Office) (301) 459-1042

By Mail:

911 Ridgebrook Road
Sparks, MD 21152-9451

8400 Corporate Drive
Suite 430
Landover, MD 20785-2361

Contact us regarding benefits and services: