Trustmark National Bank, with its roots tracing back to 1889, has a long-standing history in the banking sector. Initially known as The Jackson Bank, it evolved through various name changes and expansions, becoming Trustmark National Bank on September 17, 1985. P.W. Peeples was a significant figure in its founding​​. Today, the bank stands as a commercial and financial services institution with its headquarters nestled in Jackson, Mississippi, operating under the umbrella of Trustmark Corporation alongside other subsidiaries like Trustmark Investment Advisors and Fisher Brown Bottrell Insurance​​.

To Read Core Details Of Trustmark National Bank In short CLick Here.

Trustmark National Bank was officially founded on December 19, 1889, and has since then been catering to the financial needs of its clientele, marking over 133 years of service. The bank has significantly expanded its footprint, boasting over 180 branches that spread across five states including Mississippi, Alabama, Florida, Tennessee, and Texas. Each of these branches stands as a testament to the bank's commitment to serving various communities with its diversified financial services​​.

The bank is FDIC insured with a certificate number of 4988, ensuring the safety of deposits held by its customers. Additionally, Trustmark National Bank is a member of the FDIC, further reinforcing the security and trust bestowed upon it by its clientele​. Here is the list of Trustmark National Bank Routing Numbers CLick Here.

Trustmark National Bank is recognized for its adherence to values like Integrity, Service, Accountability, Relationships, and Solutions. These core values shape the bank's operational ethos and reflect the trust the bank has cultivated over the years with its customers and the communities it serves​. Moreover, the bank extends a suite of financial solutions encompassing banking, wealth management, and risk management, tailored to meet the diverse needs of the markets it operates in​​.

Online and mobile banking are among the conveniences offered by Trustmark National Bank, which has received moderately high ratings from users for its digital banking services, emphasizing the bank's stride towards modern banking solutions​​.

Furthermore, Trustmark National Bank engages in strategic collaborations, as seen in its agreement with Commonwealth National Bank as part of the Project REACh Initiative. This initiative, spearheaded by the Office of the Comptroller of the Currency, is an endeavor towards fostering economic access and change, indicating the bank's participation in broader financial inclusivity and policy-driven actions.


Bank Name Trustmark National Bank
Headquarters 248 East Capitol Street, Jackson, Mississippi 39201
Bank Class National Bank - FED Member
CEO Gerard R. Host
Bank FDIC Certificate #4988
Swift Code TRNTUS44XXX
Location Over 180 Branches in 5 states
Routing Number Click Here
President Gerard R. Host
Customer Service 1 (800) 243-2524
Credit Card Support 1 (800) 243-2524
Number of Employees 2800+
Area Served Mississippi, Alabama, Florida, Tennessee, Texas
Key People Gerard R. Host (President and CEO), Duane A Dewey (COO), William G. Yates (Director)


Trustmark's routing number is 065300279. It is located on your checks - it is the first 9 numbers just before your account number. (Some business checks may be different.)



A SWIFT code, also known as a BIC (Bank Identifier Code), is a standard format for uniquely identifying banks globally, especially during international transactions. It comprises 8-11 characters. The first 4 characters represent the bank's code, the next 2 denote the country, followed by 2 for the city. The remaining characters (which are optional) specify the bank's branch. This system ensures secure and efficient cross-border transfers. For instance, when sending money overseas, one would need the recipient's bank SWIFT code. It acts as an address that tells where to send the money, ensuring funds reach the correct institution.


TRNT Bank code
US Country code
44 Location code
XXX Branch code
  • Country code A-Z

    2 letters representing the country the bank is in.

  • Location code 0-9 A-Z

    2 characters made up of letters or numbers. It says where that bank's head office is.

  • Branch Code 0-9 A-Z

    3 digits specifying a particular branch. 'XXX' represents the bank’s head office.


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

12-19-1889 Institution established. Original name: The Jackson State National Bank.
02-22-1949 Changed Institution Name to First National Bank of Jackson.
12-31-1976 Acquired Columbia Bank (8230) in Columbia, MS.
05-31-1978 Acquired Citizens Bank of Hattiesburg (8876) in Hattiesburg, MS.
12-15-1983 Acquired Canton Exchange Bank (9782) in Canton, MS.
09-29-1984 Acquired Merchants and Planters Bank (8877) in Hazlehurst, MS.
09-29-1984 Acquired State Guaranty Bank (8872) in Magee, MS.
09-17-1985 Changed Institution Name to Trustmark National Bank.
10-01-1985 Acquired Brookhaven Bank and Trust Company (8555) in Brookhaven, MS.
09-01-1987 Acquired The Hernando Bank (12737) in Hernando, MS.
09-08-1987 Acquired Rankin County Bank (8548) in Brandon, MS.
12-31-1987 Acquired The Commercial National Bank and Trust Company of Laurel (4990) in Laurel, MS.
06-15-1990 Acquired Unifirst Bank for Savings, A Federal Savings and Loan Association (32747) in Jackson, MS.
07-12-1991 Acquired First Jackson Federal Savings Bank (33093) in Jackson, MS.
08-07-1992 Acquired Foxworth Bank (20396) in Foxworth, Ms.
07-31-1993 Acquired UniSouth Banking Corporation (5900) in Columbus, MS.
10-07-1994 Acquired First National Bank of Vicksburg (4996) in Vicksburg, MS.
02-28-1997 Acquired National Bank of Commerce of Corinth (16361) in Corinth, MS.
09-19-1997 Acquired Perry County Bank (11424) in New Augusta, MS.