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Phone Lines:

Our Chadron branch is currently experiencing inbound call disruptions. Technical teams are working to resolve the issue as quickly as possible. For banking assistance, please visit the branch or call 844-277-8860. Online, mobile and ATM banking services are available as usual. We sincerely apologize for any inconvenience this may cause and appreciate your patience during this time.

Security First Bank: Banking with you in mind

At Security First Bank, it’s all about you! We make banking easier than ever with our complete approach to customer service. We believe that attention to detail, flexible and innovative services and remarkable customer care are the pillars of successful community banking, and we’ve been committed to those standards since our founding in 1898. We offer personal and business banking, savings, loans, home mortgage, and full insurance services. Whether you have small or large-scale needs, we’re here to serve you.

Community News

Protect Yourself From Holiday Fraud: What You Need to Know This SeasonProtect Yourself From Holiday Fraud: What You Need to Know This Season

Protect Yourself From Holiday Fraud: What You Need to Know This Season

November 20th, 2025

The holiday season is right around the corner and while many of us are preparing for family gatherings, shopping, and celebrations, fraudsters are preparing too.…

Security First Bank Welcomes Experienced Mortgage Loan Officer Brent DolbergSecurity First Bank Welcomes Experienced Mortgage Loan Officer Brent Dolberg

Security First Bank Welcomes Experienced Mortgage Loan Officer Brent Dolberg

November 18th, 2025

Security First Bank is pleased to announce the addition of Brent Dolberg as a Mortgage Loan Officer in Beatrice. With nearly 30 years of banking…

ACH Rules for OriginatorsACH Rules for Originators

ACH Rules for Originators

November 13th, 2025

Upcoming 2026 ACH Rule Updates: What Businesses Need to Know As part of Security First Bank’s ongoing commitment to helping your business stay informed and…