Contact Business Banking

Business Banking Department

• Email: businessbanking@meriwest.com*
  • Reminder: Standard e-mail is not a secure channel.
  • DO NOT SEND ANY PERSONAL ACCOUNT INFORMATION. 
  • * To send a secure message, Log in to online banking.
• Telephone:
  For Loan inquiries call 877-733-7424
  For Account inquiries call 877-637-4937
• Calls from outside the U.S.A and Canada (408) 365-6300
• FAX: (855) 886-0274
• Phone Hours of Operation (Pacific Time)
  Monday - Friday: 7:30 a.m. - 6:00 p.m.

Business Banking Team

Our experienced Relationship Managers can guide you through finding the products and services appropriate for your growing business.

• Michael Davis Luong - Relationship Manager
• Fred Williamson - Relationship Manager
• Robert E. Banuelos - Business Services Manager

Lost or Stolen Business Banking Visa® Credit Card

Our experienced Relationship Managers can guide you through finding the products and services appropriate for your growing business.

• Business Credit Card: (866) 552-8855 

ATM, Debit and Flow Card Services

• Fraud Center (Customer Callback):
  855-293-2456
• 24-hour card activation:  
  800-290-7893
  Outside the U.S. (collect) 206-624-7998
• 24-hour lost or stolen card reporting:
  888-297-3416
• 24-hour Member PIN change:
  800-290-7893
  Outside the U.S. (collect) 206-624-7998
• 24-hour Transaction Assistance:
  800-547-0658
• Travel Notification:
  If you are planning on traveling out of state or out of the country, be sure to notify Meriwest Credit Union at least 3 days prior to your travel date to protect your security and ensure no interruption of service or access to your account. Travel notes can be placed during business hours by calling 1-877-637-4937 or by visiting a Meriwest Financial Center.

Automated Account Information Service (AAIS)

• (408) 363-3333 or (800) 346-5706
• Learn more about this service

Mailing Address

• P.O. Box 530953
  San Jose, CA 95153-5353

Corporate Headquarters

• 5615 Chesbro Avenue
  San Jose, CA 95123
  View Map

Meriwest Routing Number

• 321176833

Learn More