IBC Banks Castle Hills Branch is a member of International Bancshares Corporation (NASDAQ: IBOC), a more than $11.8 billion multi-bank financial holding company headquartered in Laredo, Texas, with over 185 facilities, more than 285 ATMs serving about 89 communities in Texas and Oklahoma. In 2016, IBC celebrated its 50th anniversary since opening its doors for business in 1966. IBC Banks slogan We Do More reflects the banks dedication to the growth and success of both the customers and the communities it serves. International Bancshares was ranked 22nd on Forbes prestigious list of 100 Best Banks in America in 2019. IBC Bank San Antonio has been serving the Alamo City community since 1986 and has a retail branch network of 20 locations throughout the area.IBC Bank-San Antonio was named the 2018 Chamber Champion by the San Antonio LGBT Chamber of Commerce.