East West Bank – Diamond Bar Branch, Diamond Bar CA 91765
East West Bank’s Diamond Bar branch, located at 379 S Diamond Bar Blvd, Diamond Bar, CA 91765, provides a full range of banking services for individuals and businesses. As a nationally recognized bank with FDIC insurance (Certificate #31628), East West Bank ensures your funds are secure while delivering exceptional customer service. With 107 Offices in 7 states, East West Bank is dedicated to helping the Diamond Bar community manage finances conveniently and efficiently.
The Diamond Bar branch is a Full Service Office ready to assist with personal banking, business accounts, loans, and more. Knowledgeable staff offer expert guidance and modern banking solutions. Visit today or call 909-861-3676 to experience trusted, professional banking in California.
East West Bank Diamond Bar Branch Details
Want to know when this branch is open? Check Opening Hours for up-to-date timings and details.
| Branch Name | Diamond Bar |
| Phone Number | 909-861-3676 |
| Office Address | 379 S Diamond Bar Blvd, Diamond Bar, CA 91765 |
| Service Type | Full Service Office |
| State / County | California - Los Angeles |
| City / Town | Diamond Bar |
| Zip Code | 91765 |
Looking for other locations or nearby branches? Find more banks and branches to explore complete details and contacts.
| Bank Type | Federal Reserve Member Bank |
| FDIC Insurance | Certificate #31628 |
| Website | eastwestbank.com |
| Branch Count | 107 Offices in 7 states |
Last Verified: August 2025
East West Bank Diamond Bar Branch Hours of Operation
Every branch has its own set of hours; we‘ve listed the daily hours for the main headquarters branch below. It also applies to a variety of other branches; however, you should check your particular branch for more current and up-to-date information.
| Day | Hours of Operation |
|---|---|
| Monday | 9:00 am - 5:00 pm |
| Tuesday | 9:00 am - 5:00 pm |
| Wednesday | 9:00 am - 5:00 pm |
| Thursday | 9:00 am - 5:00 pm |
| Friday | 9:00 am - 6:00 pm |
| Saturday | 9:00 am - 6:00 pm |
| Sunday | closed |
Frequently Asked Questions (FAQs)
What services are offered at East West Bank Diamond Bar?
The Diamond Bar branch offers full-service banking including personal accounts, business accounts, loans, mortgages, and financial advice.
Is East West Bank Diamond Bar FDIC insured?
Yes, East West Bank is FDIC insured under Certificate #31628, ensuring your deposits are safe and secure.
What are the branch hours for East West Bank Diamond Bar?
Branch hours may vary. It's recommended to visit eastwestbank.com or call 909-861-3676 for the most accurate schedule.
How can I contact East West Bank Diamond Bar?
You can call the branch at 909-861-3676 or visit in person at 379 S Diamond Bar Blvd, Diamond Bar, CA 91765, Diamond Bar, CA 91765.
How many East West Bank branches are there?
East West Bank operates 107 Offices in 7 states, including the Diamond Bar, California branch.