Northrop Grumman hours

Northrop Grumman Hours

opening, closing & holiday hours

Phone Number : (800) 247-4952

Email :

Website :

Northrop Grumman
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Northrop Grumman Business Hours

Northrop Grumman Corporation is an American multinational aerospace and defense technology company. With 90,000 employees and an annual revenue in excess of $30 billion, it is one of the world’s largest weapons manufacturers and military technology providers.

If you want to connect with the customer service department of Northrop Grumman, you can reach out by phone, email, through social media or traditional mail. Today, we will discuss about Northrop Grumman hours of operation that includes Northrop Grumman opening hours, closing, holiday hours, Easter Labor Day opening and closing business hours.

Northrop Grumman Regular Business Hours

  • Weekdays: The customer service department is open Monday to Friday: 8:30 a.m. to 7:00 p.m. ET
    , weekdays.
  • Weekends: The customer service department is open Saturday – Sunday: 8:30 a.m. to 7:00 p.m. ET, closed in the event a holiday falls on a weekday or weekend, Northrop Grumman is open for business.
  • Faults & Customer support: Northrop Grumman’s faults and customer support teams are open for all year round during working days & also public holidays.

What time does Northrop Grumman open and close?

Store hours today Opening Hours Closing Hours
Monday 24/7
Tuesday 24/7
Wednesday 24/7
Thursday 24/7
Friday 24/7
Saturday 24/7
Sunday 24/7

Northrop Grumman Special Event Hours

Northrop Grumman company holds special events from time to time. You’ll have to contact the customer service department to explore the hours of special events.

Contacting Northrop Grumman to Verify Business Hours

  • Phone Number: You can reach Northrop Grumman customer support by calling (800) 247-4952 number directly.
  • Email Contact: When you send an email to the Business customer service department, you will need to use this email After you send your email, you will receive a response within 24 hours.
  • Mail: You can send your correspondence to the corporate headquarters here: 2980 Fairview Park Drive, Falls Church, VA 22042, United States.
  • Social Media: Customers can connect with the customer service department through social media using their official Northrop Grumman or Twitter page and click on the “message” button. you will receive a response from the customer service department within 24 hours

Resource Links

Hopefully, we helped you to get some genuine hours details for Northrop Grumman.

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Northrop Grumman
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