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Contact Nationwide Bank®
Did you know you can access your accounts 24/7 online and over the phone? Check out Nationwide Bank's online banking and 24-hour phone banking features for more information.
Our bank customer service is divided into two categories – banking and mortgages – to serve you better. Please check to make sure you are contacting the appropriate call center to answer your questions.
For Nationwide Bank customer service
- Online Message Center – You can always access our online message center 24/7 through your online Nationwide Bank account. Your questions will be answered quickly, plus you'll have a record to save for future reference.
- 24-Hour Phone Banking – If you'd like to complete a transaction or access your account over the phone, call our automated phone system at 1-877-I Bank NWSM (877-422-6569).
- Customer Care representatives – Call us at 1-877-I Bank NWSM (1-877-422-6569) Monday – Friday, 8 a.m. – 8 p.m. ET.
- Regular mail – If you'd prefer to contact us by standard mail, send your correspondence to:
Nationwide Bank
P.O. Box 182049
Columbus, OH 43218-2049
Contact Nationwide Advantage Mortgage Company®
For help with a purchase or refinance mortgage:
- Call 1-800-811-5385
Our Loan Production division can help you with a loan for a new home
purchase or assist in refinancing your current mortgage from 7a.m. to 8
p.m. Central Time, Monday through Friday, and from 8:30 a.m. to
5 p.m. Central Time on Saturdays.
For help with your current mortgage loan:
- Call 1-800-356-3442 or (515) 224-7100
Our Loan Servicing Center can answer your questions from 8 a.m.to 4:30 p.m. Central Time, Monday through Friday.
- E-mail custserv@nationwide.com
- Make a payment by mail:
Nationwide Advantage Mortgage Company
P.O. Box 790310
St. Louis, MO 63179-0310
- Contact us by express mail:
Nationwide Advantage Mortgage Company
7760 Office Plaza Drive South
West Des Moines, IA 50266-2366
- Contact us by regular U.S. mail:
Nationwide Advantage Mortgage Company
P.O. Box 919000
Des Moines, IA 50391-9000







