Open a TCU Checking Account, or, if you already have one, skip to step 2. Welcome to TCU's Digital Banking Hub, where you can find helpful articles, tips, and FAQs for our new digital banking system.Travis received a letter from his bank saying that his checking account balance fellzero. His account transaction log is shown below. Complete the form below. 2. Attached a voided check or letter from your bank with your routing number and account number. 3. Travis Dunn oversees the Nashville Multi-Family Office of BBH. Travis received a letter from him bank saying that his checking account balanced fell below zero. Contact our main branches per city so we can assist you: IBC Laredo 1200 San Bernardo Ave Laredo, TX 78042-1359 Routing number: 114902528 (956) 722-7611 Payments made to the above address are placed in a bank lock box.