Portsmouth Fleet and Family Support Center is located at 620 John Paul Jones Circle Bldg. 249 Portsmouth, VA 23708, , . Portsmouth Fleet and Family Support Center can be reached by their main phone number at (757) 953-7801. Alternatively, you can reach Portsmouth Fleet and Family Support Center by phone at (757) 421-8770. You can also reach Portsmouth Fleet and Family Support Center by phone at (757) 953-6092. The listed DSN line is 312-377-7801. Visit the Portsmouth Fleet and Family Support Center website by clicking here.