The routing transit number 265371066 is officially assigned to Regions Bank, supporting operations across its expansive Southern and Midwestern regional footprint. Regions Bank is the primary operating subsidiary of Regions Financial Corporation, headquartered in Birmingham, Alabama, providing comprehensive commercial banking, retail services, mortgage lending, and wealth management solutions. This specific nine-digit routing number is widely utilized to process automated clearing house (ACH) payments, direct payroll deposits, electronic bill settlements, and domestic wire transfers. Ensuring the precise application of this routing code guarantees smooth processing through the Federal Reserve clearing network.