Southwestern National Bank

  • Bank Name:Southwestern National Bank
  • Bank Class:National Bank - FED Member
  • Member FDIC:Certificate #34319
  • Routing Number:ACH & Wire - 113024009
  • Locations:8 Branches in 2 states
  • Web Address:swnbk.com
Headquarters:6901 Corporate Drive, Houston, Texas 77036

Southwestern National Bank Information

Southwestern National Bank was founded in November 1997 and is based in Houston, Texas. The bank operates as a subsidiary of Swnb Bancorp, Inc.. According to the Federal Deposit Insurance Corporation records and based on the institution's charter type, Southwestern National Bank is classified as a commercial bank, national (federal) charter and Fed member, supervised by the Office of the Comptroller of the Currency (OCC). Southwestern National Bank is a FDIC-insured bank with certificate number of 34319. The assigned Fed RSSD ID of Southwestern National Bank is 2625724.

Southwestern National Bank currently operates with 8 branches located in 2 states. The bank has most branches in Texas and California. Southwestern National Bank is the 155th largest bank in Texas with 6 branches; 124th in California with 2 branches.

A routing number is a nine-digit code used to identify a financial institution. The bank has one routing number in our database and the routing number for Southwestern National Bank is 113024009. This routing number is necessary to process ACH transfers, wire transactions, direct deposits, bill payments, and other monetary transfers within the US.

The full address of bank headquarters is 6901 Corporate Drive, Houston, TX 77036. You can visit the official website of the bank at https://www.swnbk.com for more information and online banking service if available. For a comprehensive list of Southwestern National Bank branches, including detailed information such as hours of operation, contact numbers, addresses, available services, and more, please narrow your search by selecting a location from the map or list below.

Map Of Branch Locations

Bank Offices By State

History Of Southwestern National Bank

Southwestern National Bank was established on November 3, 1997, as a financial institution aimed at serving the banking needs of its community. Initially operating under the name Southwestern National Bank, the institution has since provided a range of banking services, contributing to the financial landscape of the region. Over the years, Southwestern National Bank has adapted to the evolving market and regulatory environment, maintaining its commitment to customer service and community engagement. The bank's establishment marked the beginning of its role in fostering economic growth and providing accessible financial solutions in the local area.

Below is a list of some important events in bank's history, including mergers and acquisitions.

11-03-1997Institution established. Original name: Southwestern National Bank.

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Bank Rating & Reviews
4.0 / 5
  • Rating 4.00/

Bank rating displayed here is the average value for all Southwestern National Bank branches. A total of 1 customers had cast their vote for 8 branches and in average, Southwestern National Bank got a score of 4.0 out of 5 stars.

Popular Branches
6901 Corporate Drive, Houston, TX 77036
1131 N. Jupiter Rd., Richardson, TX 75081
11220 North Lamar, Suite A-100, Austin, TX 78753
3508 Highway 6, Sugar Land, TX 77478
2304 Coit Road, Suite #600, Plano, TX 75075
2951 West Ball Road, Unit 100, Anaheim, CA 92804
500 N. Central Expressway, Richardson, TX 75080
Newly Opened Branches
1528 S El Camino Real, San Mateo, CA 94402
Closed Branches

No branches were closed in the last 12 months...

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