Leading the Way in Military Medicine. 1  Walter Reed National Military Medical Center. 2  Naval Medical Center Portsmouth. 3  Naval Medical Center San Diego. 4  Hospitals. Clinics.  Surface 1  Ships. Aircraft Squadrons.  Fleet Marine Force.
The service tag is unique to your system - it is essentially the serial number. If you don't have it recorded, but have your system registered with Dell (or purchased it direct from Dell), you should be able to obtain it by calling customer service with your order number or your name and address. Like 0. Reply.
A quick way to communicate with a customer service representative is to send an email to the customer service department. The customer care email address https://www.expedia.com/pub/agent.dll?qscr=fbak&&zz=1247500409281&&zz=1346164891252 allows customers to ask questions regarding accommodations, payments, cancellations as well as general questions.