Corporate Headquarters

Western Alliance Bank
1 East Washington Street
Phoenix, AZ 85004
(602) 389-3500

Western Alliance Bank logo being installed at night on a building in Phoenix, AZ
Locations

Western Alliance Bank operates full-service business banking divisions in Arizona, California and Nevada, as well as specialized finance and banking units that serve businesses across the United States.

Western Alliance Bank Headquarters

Address:

1 East Washington Street
Suite 1400
Phoenix, AZ 85004
(602) 389-3500

Info & Hours

Alliance Bank of Arizona Headquarters

Address:

1 East Washington Street
Suite 1400
Phoenix, AZ 85004
(602) 389-3500

View all bank division locations

Info & Hours

Bank of Nevada Headquarters

Address:

2700 West Sahara Avenue
Las Vegas, NV 89102
(702) 248-4200

View all bank division locations

Info & Hours

Sahara, near Rancho

Lobby Hours:
Monday - Friday: 9:00 a.m. to 5:00 p.m.

Drive-Thru Hours:
Monday - Friday: 9:00 a.m. to 5:00 p.m.

Main Contact: Michael Cunningham, Senior Managing Director, Commercial Banking
CONTACT VIA EMAIL

Bridge Bank Headquarters

Address:

55 Almaden Boulevard
Suite 100
San Jose, CA 95113
(408) 423-8500

View All Bank Division Locations

Info & Hours

First Independent Bank Headquarters

Address:

5335 Kietzke Lane
Reno, NV 89511
(775) 828-2000

View all bank division locations

Info & Hours

Lobby Hours:
Monday - Friday: 9:00 a.m. to 5:00 p.m.

Drive-Thru Hours:
Monday - Friday: 9:00 a.m. to 5:00 p.m.

Torrey Pines Bank Headquarters

Address:

12220 El Camino Real
Suite 200
San Diego, CA 92130
(858) 523-4600

View all bank division locations

Info & Hours

Alliance Association Bank Headquarters

Address:

3033 W. Ray Road
Suite 200
Chandler, AZ 85226
(888) 734-4567

Contact Alliance Association Bank

Info & Hours

About Western Alliance Bancorporation

With approximately $50 billion in assets, Western Alliance Bancorporation (NYSE:WAL) is one of the country’s top-performing banking companies. The company is again #1 best-performing of the 50 largest public U.S. banks in the new S&P Global Market Intelligence listing for 2020 and ranks high on the Forbes “Best Banks in America” list year after year. Its primary subsidiary, Western Alliance Bank, Member FDIC, helps business clients realize their ambitions with teams of experienced bankers who deliver superior service and a full spectrum of customized loan, deposit and treasury management capabilities. Business clients also benefit from a powerful array of specialized financial services that provide strong expertise and tailored solutions for a wide variety of industries and sectors. Most recently, the bank added to these capabilities with the acquisition of AmeriHome Mortgage, a leading national business-to-business mortgage platform. Serving clients across the country wherever business happens, Western Alliance Bank operates individual, full-service banking brands and has offices in key markets nationwide.

Visit our Investor Relations Site
Careers

Be your best, in a work environment that gives you a genuine opportunity to be a successful banking professional. Contact us to learn more about working with Western Alliance Bank.

VISIT OUR CAREERS PORTAL
Connect with a Banker

Complete the information below, and one of our relationship managers will get back to you as soon as possible. If you need immediate assistance, please click here to contact our Customer Service or Online Banking support teams directly. 

 

Customer Support Information
Customer Service

To reach one of our Customer Service teams, please select from the list below:
ALLIANCE BANK OF ARIZONA
BANK OF NEVADA
BRIDGE BANK
FIRST INDEPENDENT BANK
TORREY PINES BANK
ALLIANCE ASSOCIATION BANK
AMERIHOME MORTGAGE

Business Online Banking (888) 995-2265

For questions or assistance with Business Online Banking, including trouble accessing your account or to sign up for Online Banking, please contact our support team directly:
Monday - Friday: 6:00 am – 6:00 pm; Saturday: 8:00 am – 2:00 pm
EMAIL BUSINESS ONLINE SUPPORT

Personal Online Banking (888) 271-0610

For questions or assistance with Personal Online Banking, including trouble accessing your account or to sign up for Online Banking, please contact our support team directly:
Monday - Friday: 6:00 am – 6:00 pm; Saturday: 8:00 am – 2:00 pm
EMAIL PERSONAL ONLINE SUPPORT

Credit Cards

24-hour customer support: (866) 839-3409
Report a Lost or Stolen credit card: (866) 604-0381
Manage your business online with eZBusiness Card Management.

ATM/Debit Cards

ATM/Debit Card Activation & Change PIN: (866) 392-9952
Lost or Stolen ATM/Debit Card: (800) 236-2442

New Accounts

Our team of banking professionals knows what it takes to start, grow and maintain a thriving business. Let us help you connect with a banker who can provide answers or assistance to get you started with the right business banking product or service.

Report Unethical or
Illegal Behavior

In line with our commitment to accountability, we have a companywide whistleblower program, administered by a third party, EthicsPoint. This program is designed so that any behavior, business practice or action that does not meet our high standards can be reported anonymously and confidentially. Issues can then be appropriately reviewed, escalated and addressed as necessary.