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Experience MacArthur Court

Where The Best Of Work Meets The Best of Life


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Features & Amenities

  • Surrounded by a wide variety of restaurants and retail, including The Square and Michelson Marketplace.
  • Energize mind, body and business at MacArthur Court’s state-of-the-art fitness center and resort-style locker rooms.
  • Connect and collaborate in an open-air, canopy-shaded gathering area with everything needed to work, meet, dine, connect, and relax with colleagues and community.


  • Central location close to John Wayne Airport with a sought-after Newport Beach address and easy access to the 405 and 55 Freeways.
  • Abundant conveniences link onsite banking services, ATM, sundries store, dry cleaning,  auto detailing and EV charging stations.


  • Nearby Fairmont and Radisson hotels ideal for hosting clients and colleagues.
  • Onsite, WiFi connected conference center featuring the latest in video conferencing technology.


Fitness Center Access Request

Please use this form to request access to the fitness center.

Overnight Parking and Validation Request

Please use this form to request overnight parking.

Monthly Parking Agreement – Keycard Request/Update/Delete

Please use this form to request parking keycard

Contact Us

Customer Resource Center: (949) 251-0848


Meet the Team

Contacts & Hours


4675 MacArthur Court
Suite 150
Newport Beach, CA 92660


Main: (949) 251-0848

Hours of operation

Monday - Friday 8:00 a.m. to 5:30 p.m. *Closed weekends and the following major holidays.*

  • New Year's Day
  • Thanksgiving Day
  • Memorial Day
  • Labor Day
  • Independence Day
  • Christmas Day


Customers will be notified in advance about any additional days the Customer Resource Center will be closed.

Emergency Numbers

24 Hour Security

(949) 729-7289

Customer Resource Center

(949) 251-0848

Hazardous Material Reporting

(714) 573-6270

Hoag Memorial Hospital

(949) 764-4624

Irvine Police Department

(949) 724-7000

Newport Beach Fire Department

(949) 644-3104

Newport Beach Police Department

(949) 644-3717

Orange County Fire Authority

(714) 573-6000

Poison Control

(800) 222-1222

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