Important Fraud Alert: We have received reports from customers of phone, electronic, and mailed communications that falsely represent Sunflower Bank and/or our employees. If you are contacted by someone claiming to be from Sunflower Bank attempting to gain access to account information, password, or other sensitive information, contact us directly through a verified phone number. Remember, we will never ask you to provide your online banking login credentials or account information. Customer Care is available at 888.827.5564 for additional assistance.
Welcome to
Los Alamos, Trinity Dr First National 1870 Branch
The Los Alamos office at 1910 Trinity Drive borders the Historic Downtown Area and Community Centered Ashley Pond; where business and community discoveries are made! This location was the First Bank established in Los Alamos during the 1940’s as related to the infamous, Manhattan Project; the bank’s current location has continuously operated for over fifty years and is proud to be part of Los Alamos history!
Lobby Hours:
Drive Thru Hours:
Welcome, we look forward to serving you at our branch!
From valuable tools like online and mobile banking to taking advantage of our suite of banking services, we’ll help you find a solution that fits your unique financial needs.
Stop by or call our branch for information on these services and more:
- Checking accounts, including interest-bearing and with valuable perks
- Savings accounts
- Certificate of Deposit (CD) accounts
- Competitive-rate money market accounts
- Credit cards
- Small business loans
- Home loans