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Marine Corps
3250 Catlin Ave
Marine Corps Base
Quantico, VA 22134-5001
703-784-2659
833-657-2110
Browse or search for contact information. Be sure to follow the Defense Service Network, or DSN guidelines.
The DSN provides the long-distance communications service for the Department of Defense. Every installation has a special DSN number, and the numbers vary by world-wide location.
Tips on placing a call using DSN:
Combat Development & Integration
Command: Marine Corps Combat Development & Integration
703-432-8998
312-278-8998
703-784-3450
Command and Staff College
Command: Marine Corps University
703-784-3330
312-278-3330
703-432-4575
Expeditionary Warfare School
703-784-1864
312-378-1864
703-784-2582
Headquarters Battalion
Command: Training and Education Command
703-784-2264
312-278-2264
703-784-3463
Marine Corps Air Facility
Command: Marine Corps Installations National Capitol Region
703-784-2442
312-278-2442
703-784-2185
703-784-2741
703-784-5806
Marine Corps Embassy Security Group (MCESG)
Command: Marine Corps Embassy Security Group (MCESG)
703-784-4797
312-278-4797
Marine Corps Intelligence Activity
Command: Marine Corps Intelligence Activity
703-784-6242
Marine Corps Systems Command
Command: Marine Corps Systems Command
703-432-3964
703-784-2663