Installation Guide 2023

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Joint Region Marianas – Naval Base Guam

Joint Region Marianas was established in 2009 as the U.S. Navy and U.S. Air Force on Guam combined headquarters at Nimitz Hill. Today, under Joint Region Marianas, U.S. Naval Base Guam and Andersen Air Force base each maintain commanding officers who oversee their respective missions.

Contact Information
Website

Address:

PSC 455, Box 157 FPO, AP 96540-1157

Main:

671-333-2056

Other:

671-333-2057
Find on Google Maps

Programs & Services

  • MWR (Morale Welfare and Recreation)
    Address
    PSC 455 Box 169 FPO, AP 96540
    Map
    Website
    Phone

    Main:

    671-339-3494
    Hours

    Mon-Fri 7:30 a.m. – 4:30 p.m.
    Closed: Sat, Sun & Holidays

  • New Parent Support Program
    Address
    Naval Base Guam, Bldg. 106 Naval Base Guam, GU 96540-1157
    Map
    Website
    Phone

    Main:

    671-333-2056

    Info:

    671-333-2057
    Hours

    Mon – Fri 7:30 a.m.-4:30 p.m.
    Closed Sat, Sun & Holidays

  • New Parent Support Program
    Address
    PSC 455, Box 157 FPO, AP 96540-1157
    Map
    Website
    Phone

    Main:

    671-333-2056

    Info:

    671-333-2057
    Hours

    Mon – Fri 7:30 a.m.-4:30 p.m.
    Closed Sat, Sun & Holidays

  • Non-appropriated Funds (NAF) Human Resources
    Address
    Joint Region Marianas Bldg. 203, Halsey Dr. Nimitz Hill Piti, GU 96915
    Map
    Website
    Phone

    Main:

    671-349-1155
    Hours

    Monday – Friday 10 am – 4 pm
    Closed on weekends and federal holidays

  • Non-appropriated Funds (NAF) Human Resources
    Address
    PSC 455 Box 211 FPO, AP 96540
    Map
    Website
    Phone

    Main:

    671-349-1155
    Hours

    Monday – Friday 10 am – 4 pm
    Closed on weekends and federal holidays

  • Personal Financial Management Services
    Address
    Naval Base Guam, Bldg. 106 Santa Rita, GU 96915
    Map
    Website
    Phone

    Main:

    671-333-2056

    Info:

    671-333-2057
    Hours

    Mon – Fri 7:30 a.m.-4:30 p.m.
    Closed Sat, Sun & Holidays

  • Personal Financial Management Services
    Address
    PSC 455 Box 157 FPO, AP 96540-1157
    Map
    Website
    Phone

    Main:

    671-333-2056

    Info:

    671-333-2057
    Hours

    Mon – Fri 7:30 a.m.-4:30 p.m.
    Closed Sat, Sun & Holidays

  • Personnel Support Office
    Address
    Naval Base Guam, Bldg. 3191 Santa Rita, GU 96915
    Map
    Website
    Phone

    Main:

    671-339-5155

    Info:

    671-339-7311
    Hours
    Mon-Fri 8:30 a.m. – 3:00 p.m
  • Personnel Support Office
    Address
    PSC 455 Box 173 FPO, AP 96540-1728
    Map
    Website
    Phone

    Main:

    671-339-5155

    Info:

    671-339-7311
    Hours
    Mon-Fri 8:30 a.m. – 3:00 p.m
  • Relocation Assistance Program
    Address
    Naval Base Guam, Bldg. 106 PSC 455, Box 157 FPO, AP 96540-1157
    Map
    Website
    Phone

    Main:

    671-333-2056

    Info:

    671-333-2057
    Hours

    Mon – Fri 7:30 a.m.-4:30 p.m.
    Sat and Sun – Closed
    Holidays – Closed

  • Relocation Assistance Program
    Address
    Naval Base Guam, Bldg. 106 Santa Rita, GU 96915
    Map
    Website
    Phone

    Main:

    671-333-2056

    Info:

    671-333-2057
    Hours

    Mon – Fri 7:30 a.m.-4:30 p.m.
    Sat and Sun – Closed
    Holidays – Closed

  • Restaurants/Fast Food
    Address
    Naval Exchange Guam Navy Exchange Road, Bldg. 258 Naval Base Guam Santa Rita, GU 96915
    Map
    Website
    Phone

    Main:

    671-564-3178 | Customer Service

    Info:

    671-564-3221 | Frontlines
    Hours

    Mon – Sat 9:00 a.m. – 8:00 p.m.
    Sun 9:00 a.m. – 7:00 p.m.