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First National Bank - Castle Bank

Finance / Banks

121 W Lincoln Hwy,
DeKalb, IL 60115

(815) 568-2545

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Castle Bank has been guided by one driving principle: to provide our customers with quality products and superior service. As a division of First National Bank of Omaha, Castle Bank's long-standing reputation for service quality and passion for our customers and communities is reflected throughout the organization.

Like Castle Bank, First National Bank has a history of doing what’s right for our customers and the communities in which we serve that spans more than 150 years. Founded in the spirit of innovation and commitment to customer service, this sixth generation family-owned business has become the largest privately-owned bank holding company in the United States, with locations in Nebraska, Colorado, Illinois, Iowa, Kansas, South Dakota and Texas, $17 billion in managed assets and nearly 5,000 employees.

At Castle Bank, we always strive to better serve our customers and their banking needs – and we are as hopeful and excited about the future of our bank as our founder was in 1856.

Business Hours

Monday 8:30 AM - 5:00 PM

Tuesday 8:30 AM - 5:00 PM

Wednesday 8:30 AM - 5:00 PM

Thursday 8:30 AM - 5:00 PM

Friday 8:30 AM - 5:00 PM

Saturday 8:30 AM - 12:00 PM

Sunday Closed