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Contact Us

Maryland Aviation Administration
Third Floor, Terminal Building
P.O. Box 8766
BWI Airport, MD 21240-0766

BWI Marshall provides customer service seven days a week through our communication center
at 1-800-I FLY BWI (1-800-435-9294). Locally, 410-859-7111 or visit any of our information desks throughout the terminal.

Useful Phone Numbers

BWI Airport Information and Terminal Paging 410-859-7111 or 1-800-I FLY BWI
maacommcenter@bwiairport.com
BWI Amtrak/MARC Station 410-672-6169
BWI Business
(Commercial Management / Concessions)
410-859-7002 | www.marylandaviation.com
Duty-Free Shop 410-859-1236
Foreign Language Assistance 410-859-7111
General Aviation Terminal 410-859-8393
Insurance/Currency Exchange 410-684-2555
Lost and Found (BWI) 410-859-7387 or maalostandfound@bwiairport.com
Lost and Found (TSA)
  (Lost & Found questions only please)
410-689-3620
Parking Lots and Garage 1-800- GO TO BWI (1-800-468-6294)
Police 410-859-7040
Signature Flight Support (ASIG) 410-859-4000
TSA Inquiries 866-289-9673 or tsa-contactcenter@dhs.gov
TTY/TDD 410-859-7227
USO International Gateway Lounge 410-859-4425



 
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