Frost Bank Routing Number: The Texas Bank That Turned Down a Bailout

Saying no to $330 million in federal money

In October 2008, as Lehman Brothers collapsed and the U.S. financial system teetered, Congress passed the Troubled Asset Relief Program (TARP), authorizing the Treasury Department to inject hundreds of billions of dollars into the banking system. Most major banks took the money. Some were told they had no choice. Frost Bank was offered $330 million in TARP capital and said no.

Frost's chairman, Tom Frost Jr., explained the decision bluntly: the bank didn't need the money, didn't want the strings attached, and didn't believe in taking taxpayer dollars when the bank was healthy enough to stand on its own. Frost was profitable throughout the entire financial crisis, never posted a quarterly loss, and maintained its dividend - a record almost no other large U.S. bank could match. The decision cemented Frost's reputation as a fiercely independent institution, and in Texas, that independence became a point of genuine civic pride.

150 years of Texas-only banking

Frost Bank traces its origins to 1868, when T.C. Frost opened a mercantile and freight business in San Antonio. The banking arm grew out of the mercantile's practice of extending credit to ranchers and merchants in frontier South Texas. Today, Frost operates over 150 branches - every single one of them in Texas. The bank has never expanded beyond state lines and has repeatedly stated it has no plans to do so.

That Texas-only strategy is unusual for a bank of Frost's size (roughly $50 billion in assets). Most banks at that scale have either been acquired by a larger national institution or expanded geographically to diversify risk. Frost has done neither, choosing instead to deepen its presence across Texas's major metros: San Antonio, Houston, Dallas-Fort Worth, Austin, and the Rio Grande Valley. Routing number 114000093, with its 114 prefix from the Federal Reserve Bank of Dallas, is a single number that serves every Frost customer statewide.

Why Frost customers stay

Frost consistently ranks among the highest-rated banks in the country for customer satisfaction. J.D. Power has ranked Frost first in Texas retail banking satisfaction for over a decade running. The bank's approach is deceptively simple: no acquisition fees on checking accounts, no minimum balance requirements on most accounts, and a culture of relationship banking where you talk to the same people every time you call.

In an era when most banks are closing branches and pushing customers toward apps, Frost has continued opening new locations, particularly in Houston and Dallas-Fort Worth, where Texas's population growth is concentrated. The bank views branches as relationship centers rather than transaction hubs, and it staffs them accordingly with experienced bankers rather than entry-level tellers.

Frost Bank routing number and transfer details

All Frost Bank accounts use a single routing number: 114000093. This applies to personal checking, savings, money market accounts, and business accounts across all Texas locations. For domestic wire transfers, use the same routing number. Frost's SWIFT code for incoming international wires is FROSTUS44.

In the Frost mobile app, tap your account and select "Account Details" to view the routing number. On Frost checks, it appears in the standard bottom-left position. Frost's business banking customers can also access routing details through the Frost Treasury Connect platform.

Texas independence meets modern business banking

Frost's refusal to take bailout money and its commitment to Texas reflect a banking philosophy built on self-reliance - a philosophy that resonates with the businesses it serves. Slash shares that same instinct for independence, giving companies direct control over their financial operations through virtual and physical corporate cards, automated expense tracking, and real-time spend visibility, all without relying on legacy banking infrastructure that wasn't built for modern business workflows.

For Texas businesses that appreciate Frost's principled approach to banking, Slash offers a complementary layer of financial tooling designed to move as fast as the state's economy does.