Frost Bank: branch locations
Frost Bank is an FDIC-insured bank with 211 branches in 1 state in our list. Its main office address in the FDIC records is 111 W Houston St, San Antonio, TX 78205.
Contact details
| Main office | 111 W Houston St, San Antonio, TX 78205 |
|---|---|
| Official website | www.frostbank.com |
| FDIC certificate | 5510 |
The website address is the one the bank reported to the FDIC. Phone numbers are not part of the FDIC data, so use the number on your card or the bank’s own website.
Where Frost Bank has branches
| State | Branches |
|---|---|
| Texas | 211 |
Frost Bank has too many branches to list on one page. Pick a state above to see every bank there, including this one.
Source: FDIC BankFind Suite, retrieved 2026-09-20. This site is independent and is not affiliated with Frost Bank. Confirm branch details with the bank.
Frequently asked questions
How many branches does Frost Bank have?
Our list has 211 branches of Frost Bank, in Texas (211). The number changes as branches open and close.
Where is Frost Bank headquartered?
The FDIC lists the main office at 111 W Houston St, San Antonio, TX 78205.
Is Frost Bank FDIC-insured?
According to the FDIC BankFind data, Frost Bank is an active FDIC-insured institution (certificate number 5510). Confirm any bank you plan to use in the FDIC’s BankFind tool.