Installation Guide 2026

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Commander Fleet Activities Yokosuka

The base has a population of 24,500 military and civilian personnel. CFAY’s primary mission is to provide support services to forward deployed naval forces in Yokosuka, and other units assigned in the Western Pacific.

Contact Information
Website

Address:

PSC 473 Box 116 FPO Japan 96349-0116

Main:

011-81-46-816-3372

Other:

046-816-3372
Find on Google Maps

Programs & Services

  • Legal Services/JAG
    Address
    PSC 473 Box 14 FPO United States 96349-0114
    Map
    Website
    Phone

    Main:

    011-81-46-816-8903
    Hours

    Walk-ins Tues & Thur 1 p.m. – 3 p.m.
    Sat and Sun – closed
    Holidays – closed

  • Library
    Address
    Bldg. 3365 1/F Japan
    Map
    Website
    Phone

    Main:

    011-81-46-816-5574

    Info:

    011-81-46-816-7249
    Hours

    Mon – Sat: 10 a.m. – 6 p.m.
    Sundays and Holidays: Closed

  • Library
    Address
    PSC 473 Box 60 FPO United States 96349-0060
    Map
    Website
    Phone

    Main:

    011-81-46-816-5574

    Info:

    011-81-46-816-7249
    Hours

    Mon – Sat: 10 a.m. – 6 p.m.
    Sundays and Holidays: Closed

  • Loan Closet
    Address
    Bldg. 3365 4/F Rm. 438 Japan
    Map
    Website
    Phone

    Main:

    011-81-46-816-3372

    Info:

    DSN Phone: 011-81-46-816-5770
    Hours

    Mon, Wed, Thu, Fri 8:00 a.m. – 4:30 p.m.
    Tue 8:00 a.m. – 2:30 p.m.
    Sat – closed
    Sun – closed
    Holiday – closed

  • Loan Closet
    Address
    PSC 473 Box 116 FPO United States 96349-0060
    Map
    Website
    Phone

    Main:

    011-81-46-816-3372

    Info:

    DSN Phone: 011-81-46-816-5770
    Hours

    Mon, Wed, Thu, Fri 8:00 a.m. – 4:30 p.m.
    Tue 8:00 a.m. – 2:30 p.m.
    Sat – closed
    Sun – closed
    Holiday – closed

  • Military and Family Support Center
    Address
    Building 3365 4/F Rm 405/407 Japan
    Map
    Website
    Phone

    Main:

    011-81-46-816-3372
    Hours

    Mon, Wed, Thu and Fri 8:00 a.m. – 4:30 p.m.
    Tue 8:00 a.m. – 2:30 p.m.
    Sat – Sun – closed
    Holidays – closed

  • Military and Family Support Center
    Address
    PSC 473 Box 116 FPO United States 96349-0116
    Map
    Website
    Phone

    Main:

    011-81-46-816-3372
    Hours

    Mon, Wed, Thu and Fri 8:00 a.m. – 4:30 p.m.
    Tue 8:00 a.m. – 2:30 p.m.
    Sat – Sun – closed
    Holidays – closed

  • Military Clothing Sales
    Address
    Bldg. 3008 2/F Japan
    Map
    Website
    Phone

    Main:

    011-81-46-816-5190

    Info:

    011-81-46-816-4620
    Hours

    Mon – Sat 9:00 a.m. – 7:00 p.m.

    Sun & Holidays 9:00 a.m. – 6:00 p.m.

  • Military Clothing Sales
    Address
    PSC 473 Box 70 FPO United States 96349-0070
    Map
    Website
    Phone

    Main:

    011-81-46-816-5190

    Info:

    011-81-46-816-4620
    Hours

    Mon – Sat 9:00 a.m. – 7:00 p.m.

    Sun & Holidays 9:00 a.m. – 6:00 p.m.

  • MWR (Morale Welfare and Recreation)
    Address
    Bldg. 1559 Japan
    Map
    Website
    Phone

    Main:

    011-81-46-816-7250
    Hours

    Mon – Fri 8:00 a.m. – 5:00 p.m.
    Sat – closed
    Sun – closed
    Holiday – closed

  • MWR (Morale Welfare and Recreation)
    Address
    PSC 473 Box 60 FPO United States 96349-0060
    Map
    Website
    Phone

    Main:

    011-81-46-816-7250
    Hours

    Mon – Fri 8:00 a.m. – 5:00 p.m.
    Sat – closed
    Sun – closed
    Holiday – closed

  • New Parent Support Program
    Address
    Bldg. 3365 3/F Rm 313 Japan
    Map
    Website
    Phone

    Main:

    011-81-46-816-7878
    Hours

    Mon, Wed, Thu and Fri 8:00 a.m. – 4:30 p.m.
    Tue 8:00 a.m. – 2:30 p.m.
    Sat – Sun – closed
    Holidays – closed