Neighborhood National Bank Neighborhood National Bank - San Diego

Contact Us

Neighborhood National BankPlease do not include any confidential information such as account number or specific service requests on email. Public email is not secure and should be used for general questions or comments. For more information about deposit products and services, please contact your nearest branch office, call us at (619) 789-4400, or email help@mynnb.com. Click on the following to find a location, NNB ATMs or Locate MoneyPass nation-wide ATMs.


To report a lost or stolen debit card during normal business hours please call (619) 789-4400. To report a lost/stolen card after business hours, call 1-800-554-8969.

 

Mailing Address:
PO Box 420
National City, CA 91951

 

ABA Routing Number: 122242571

 

Branch Offices:

To find your preferred branch office location, click here.

 

General Phone: (619) 789-4400

Bank by Phone: (619) 239-1785
Information can be obtained 24 hours a day in both Spanish and English.

 

Loan Departments:

All Business, Commercial & Construction Loans:
Please call (619) 789-4400

 

Loan Support (Loan Payments) & Statement Processing:
Please call (619) 789-4400 or email Loan Support at loans@mynnb.com

 

Automated Services:

Bank by Phone: (619) 239-1785

Online Banking (Personal and Business): (619) 789-4215
Email Online Banking at onlinebanking@mynnb.com

 

Community Services:

Marketing and Community Relations: (619) 789-4431
Email Marketing and Community Relations at community@mynnb.com

 

Business Services (courier, etc)
Please call (619) 789-4400 to find your branch

 

 

 

Member FDIC.
Equal Housing Lender