Northwestern Mutual Phone Numbers and Emails

Toll-Free Number:

  • (866) 950-4644
Send Message

Customer Service:

  • (866) 269-2950
    Income Annuity or Income Plan
  • (855) 236-3861
    Long-term Care
  • (866) 464-3800
    Universal Life Services

Accounting/ Billing:

  • (877) 394-9524


  • (800) 748-9493


  • (414) 271-1444


  • (800) 323-7033

Northwestern Mutual Emails:

Customer Service
Mobile App, Northwestern Mutual Credit Union
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How to Contact Northwestern Mutual Customer Service?

Most Popular Number:

(866) 950-4644

To contact Northwestern Mutual's customer service, customers have ample communication options to assist policyholders and clients efficiently over phone calls. For general questions, including inquiries about policies and accounts, use the Northwestern Mutual phone number 1-866-950-4644. Customer service is available from Monday to Friday between 7:00 AM and 6:00 PM CT. However, if you have questions about Income Annuities or the Income Plan, call Northwestern Mutual at 1-866-269-2950. To discuss inquiries regarding Long-term Care policies, dial 1-855-236-3861. Moreover, for assistance with Universal Life Services, contact Northwestern Mutual at 1-866-464-3800. These contact numbers are tailored to address various aspects of Northwestern Mutual's financial and insurance services, ensuring that customers can obtain specific support for their needs.

To contact Northwestern Mutual's customer support via email, you can use the following Northwestern Mutual email addresses, depending on your specific needs. For assistance with the mobile app or related mobile support inquiries, you can send an email to Northwestern Mutual email at

Whether you have questions about app functionality or need help with mobile account access, the Northwestern Mutual email address is a convenient way to seek assistance. If you are a member of the Northwestern Mutual Credit Union or have inquiries related to the credit union's services, you can reach out via email at All the above-listed email addresses allow you to contact them for credit union-related questions and support. Emailing the appropriate address ensures that your query or concern reaches the correct department, facilitating a more effective and tailored response to your needs.

The Northwestern Mutual Corporate office address for The Northwestern Mutual Life Insurance Company is Northwestern Mutual Life Insurance Company, 720 East Wisconsin Avenue, Milwaukee, Wisconsin 53202, United States. The Northwestern Mutual address is the company's headquarters and serves as the central location for its operations. Northwestern Mutual, a prominent financial and insurance institution, is based in Milwaukee, Wisconsin, and manages various financial services and insurance products. Suppose you have business-related inquiries or correspondence or must visit the Northwestern Mutual corporate office. In that case, you can find them at this address in Milwaukee, which has been the hub of their operations for many years.

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Contact Information

Northwestern Mutual Website:

Northwestern Mutual Help Center:

Corporate Office Address:

The Northwestern Mutual Life Insurance Company
720 East Wisconsin Avenue
Milwaukee, Wisconsin 53202
United States

Other Info (opening hours):


Monday - Friday: 7:00am - 6:00pm (CT)

Mailing Address:

Northwestern Mutual

PO Box 3009

Milwaukee, WI 53201-3009

More contact details

Summary of Northwestern Mutual Customer Service Calls

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Top Reasons of Customers Calls

Consumers Call the Most From

Why Do People Call Northwestern Mutual?

Payments and Charges Question:

  • “Payment”
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