Contact Nationwide Insurance

Nationwide World Headquarters
One Nationwide Plaza

Columbus, OH 43215-2220
Contact Us: 1-877-669-6877

Bank

Live customer service: 1-877-422-6569

Health (customer service): 1-800-372-0713

Insurance (auto and property)

New or existing policies: 1-877-669-6877

Insurance (life)
Service for existing customers: 1-800-848-6331

Investments
Service for existing customers: 1-800.848-6331

Investments (group retirement)
457 plan customers: 1-877-677-3678

Mortgage (Nationwide Advantage Mortgage applications)
General information: 1-800-811-5385

Nationwide Customer Relations
General Inquiries: 1-800-882-2822