On-Base Resources – Frequently Called Numbers
Electronic Proving Ground
- JBLM Field Office – Tel: (253) 967-8196
- JBLM Main Info – Tel: (253) 967-1110
- U.S. Army Electronic Proving Ground New and Current Customer Support
Tel: (520) 533-8204 DSN 821
Note: All information provided is deemed helpful but is not guaranteed and should be independently verified.