| Uninum | Name | Address 1 | Address 2 | City | County | Established | Accquired | | 440527 | SUGAR LAND BRANCH | 3508 Highway 6 | Houston-The Woodlands-Sugar Land, TX 77478 | Sugar Land | Fort Bend | 04/28/2005 | 12/31/1999 |
| 452530 | PLANO BRANCH | 2304 Coit Rd | Dallas-Fort Worth-Arlington, TX 75075 | Plano | Collin | 10/26/2005 | 12/31/1999 |
| 465419 | RICHARDSON OFFICE BRANCH | 1131 N Jupiter Rd | Dallas-Fort Worth-Arlington, TX 75081 | Richardson | Dallas | 08/24/2006 | 12/31/1999 |
| 469322 | AUSTIN BRANCH | 11220 N Lamar Blvd | Austin-Round Rock-Georgetown, TX 78753 | Austin | Travis | 10/01/2007 | 12/31/1999 |
| 57078 | Southwestern National Bank | 6901 Corporate Dr | Houston-The Woodlands-Sugar Land, TX 77036 | Houston | Harris | 11/03/1997 | |
| 602973 | DALLAS REGIONAL OFFICE | 500 N Central Expy | Dallas-Fort Worth-Arlington, TX 75080 | Richardson | Dallas | 10/09/2017 | 12/31/1999 |
| 618578 | ANAHEIM BRANCH | 2951 W Ball Rd Unit 100 | Los Angeles-Long Beach-Anaheim, CA 92804 | Anaheim | Orange | 11/19/2019 | 12/31/1999 |
| 655088 | SAN MATEO BRANCH | 1528 S El Camino Real | San Francisco-Oakland-Berkeley, CA 94402 | San Mateo | San Mateo | 03/02/2023 | 12/31/1999 |
| 665365 | WILSHIRE BRANCH | 3530 Wilshire Boulevard, Suite #1520 | Los Angeles-Long Beach-Anaheim, CA 90010 | Los Angeles | Los Angeles | 02/12/2024 | 12/31/1999 |
