Joint Base Marianas

Jefferson Lane
Yigo, GU
1 (671) 333-2056



(JRM) is a joint United States military command located on Guam. It is the installation management authority for both Andersen Air Force Base and Naval Base Guam. Its headquarters is located halfway between the two installations, on Nimitz Hill. The command is an amalgamation of the United States Navy Naval Base Guam and the United States Air Force Andersen Air Force Base which were merged on October 1, 2009.

JRM was established in accordance with congressional legislation implementing the recommendations of the 2005 Base Realignment and Closure Commission. The legislation ordered the consolidation of facilities which were adjoining, but separate military installations, into a single joint base, one of 12 formed in the United States as a result of the law.

On February 6, 2009, the Navy and Air Force held a groundbreaking ceremony for a combined headquarters at Nimitz Hill, signaling the beginning of Joint Region Marianas. Joint Region Marianas began initial operational capability on Jan. 31, 2009, and reached full operational capability on October 1, 2009.

Under Joint Region Marianas, U.S. Naval Base Guam and Andersen Air Force Base will each maintain commanding officers, who will oversee their respective mission requirements and operations. Joint Region Marianas will oversee support services, policies, and resources. Joint Region Marianas is symbolic of the historic partnership between the Navy and Air Force on Guam, bridging the approximately 30 miles between U.S. Naval Base Guam and Andersen Air Force Base.

The commander of Joint Region Marianas also serves as commander of U.S. Naval Forces Marianas and as U.S. Defense Representative to Guam, Commonwealth of the Northern Mariana Islands, Republic of Palau, and Federated States of Micronesia.


Directions to Naval Base Guam (Joint Region Marianas)
From A.B. Won Pat International Airport to Naval Base Guam (Joint region Marianas)
The best way of getting from the airport to your temporary living quarters is by having your sponsor or the command duty driver, meet you at the airport. Guam has a mass transit system, but services are very limited with an unreliable bus schedule and commercial taxis are quite expensive.

To get around you may want to rent a car until your privately owned vehicle arrives or you find a more permanent mode of transportation. Many of the national brand rental car agencies are available on Guam, although rental rates are expensive.

If you are renting a car from the airport, exit the airport by taking a left onto Route 10A West. You will pass Home Depot, located on your right; at the next traffic light take a left onto Route 1, Marine Corps Drive. Follow Route 1 South for approximately fourteen miles from the airport to the Main Gate of Naval Base Guam; Route 1 South runs directly into Naval Base Guam.

If you are staying at the Guam Navy Gateway Inns and Suites (NGIS), call 671-339-5259/5139 ahead of time to arrange transportation to NGIS.

The Guam USO is not located at the airport but at the Royal Orchid Hotel. For more information you can call the Guam USO at 671-647-4876.

If you are traveling with pets and you have the proper paperwork and documents to have your pet home quarantined, you can pick up your pet at the Guam airport customs office. If your pet is to stay at a quarantine facility until all required tests and vaccinations are complete, your pet will be transported directly from the airport to the pre-arranged quarantine facility.

Quick Reference

Joint Region Marianas
Emergency (on base)
(671) 339-HELP (4357) or 117

Region Operations Center
(671) 349-4004

Regional Commander
(671) 349-3200

Chief of Staff
(671) 349-3201

Region Command Master Chief
(671) 349-5389

Regional Admin Office
(671) 349-5054

Judge Advocate General
(671) 349-4134

Warfighter and Family Readiness
(671) 349-6678

Human Resources Office- (MWR NAF HRO)
(671) 349-4222
(671) 349-1064
(671) 349-2320
(671) 349-1155

Public Affairs Office
(671) 349-3209

Base Surroundings

UnderWater World
Pale San Vitores Rd,
Tamuning, 96913, Guam
(671) 649-9191

Senator Angel Leon Guerrero Santos Latte Stone Memorial Park
W O’Brien Dr,
Hagåtña, 96910, Guam

Two Lovers Point
Tamuning , Guam
(671) 647-4107

Fish Eye Marine Park
818 North Marine Corps Dr,
Piti, 96915, Guam
(671) 475-7777

Tarza Water Park
132 Pale San Vitores Rd,
Tamuning, 96911, Guam
(671) 649-6150

Guam Museum (Department of Chamorro Affairs)
193 Chalan Santo Papa Juan Pablo Dos,
Hagåtña, 96910, Guam
(671) 989-4455

Micronesia Mall
1088 Marine Corps Dr,
Dededo, 98929, Guam
(671) 632-8881

Tumon Sands Plaza
1082 Pale San Vitores Road,
Tumon, Guam, 96913, Guam
(671) 646-6802

Agana Shopping Center
302 South Route 4 O’Brien Drive 4,
Hagåtña, 96910, Guam
(671) 472-5027

Medical Care

b>Health Clinic

Staying in touch with your provider just got easier: anytime, anywhere, from any Internet connection. It’s easy and secure. For your non-urgent needs, you may even save yourself an office visit. No more waiting on-hold for appointments or medication refills. No more talking to people other than your doctor about private matters.
If you would like to communicate with our clinic online, including the providers and nurse, go and click on “Register”. Enter all required fields (our zip code is 96915), select “Guam” and click “submit.” Look for an email confirming your acceptance. (Be sure to check your junk box!) If you are having any difficulty registering online, please visit the front desk at Branch Medical Clinic so we may assist you.
The NBG Medical Branch Clinic is located on the right-hand side of Chapel Road heading towards the Navy Gateway Inn and Suites.
Hours of Operation: Monday- Friday 0730 – 1630
Sick call: Walk-in or call:
(671) 339-7118 | (671) 339-4224

Branch Medical Clinic:
(671) 339-7118 | (671) 339-7118 | (671) 339-4224 | (671) 339-4224

Appointments: Routine (non-acute) appointments are available for patients who need an initial evaluation, follow-up for illness, or re-check.
BMC has same-day appointments available for acute problems only. Call central appointments or BMC to schedule an appointment.
Central Appointments: 344 9202

Cancellations: Please notify Central Appointments or the clinic directly if you are unable to keep your scheduled appointment. This very important action plays a monumental role in enabling us to provide care to someone else.

Medical Home Port Clinic: Branch Medical Clinic is the first clinic in Guam to transition to Medical Home Port. Please read about the benefits of this new concept on these websites:

Naval Hospital Guam website:
Relay Health Registration:

Phone: 339-3175;
Fleet Dental Liaison Representative: 339-5146 | 339-3175

Sick-call 0730-1530, Monday through Friday.

The Branch Dental Clinic is located on Hibiscus Drive, near the Lockwood
Housing area on the Orote Point/Apra Harbor (main base) complex
across the street from McCool Elementary Middle School.

The clinic provides a full range of dental services to active duty service members.
The clinic does not provide routine dental care to dependents.

For after hour emergencies, please go to Naval Hospital ER.
ER staff will assist in contacting the duty dental personnel

Base Listings

The numbers for Fairchild Air Force Base have low accuracy due to its unique utilization. Entire companies are rotated through on a regular basis, so large portions of the phone directory are subject to change without notice. Please contact the base operator at (509) 247-1212 if you experience any difficulty reaching your desired contact.

Sorry, No Phone Numbers Found.