DESRON 31 is located in BLDG 1631 onboard Joint Base Pearl Harbor Hawaii.
Phone Numbers: Area Code 808
Administration 473-3134/3164
Chaplain 473-5485
INTEL 473-3147
Operations 473-3148-3198
Material 473-3158
Plans 473-3158
Warfare 473-3136
AT/FP 473-3136
Staff Duty Officer 551-0846
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