IBC Bank was founded in 1966 to meet the needs of small businesses in Laredo, Texas. Today, it serves as the flagship bank of International Bancshares Corporation. Since its opening, IBC Bank has grown from less than $1 million in assets to more than $12.2 billion, making it one of Texas' largest holding companies. We now serve about 89 communities throughout Texas and Oklahoma, with over 189 facilities and more than 288 ATMs providing full service banking seven days a week. At IBC Bank we make banking convenient for our customers by offering late and weekend hours at many of our locations.