
Trustmark Bank routing number is a unique nine-digit code assigned to the bank for facilitating electronic transactions.
The routing number is used to identify the bank and its location, ensuring that funds are transferred to the correct account.
Trustmark Bank's routing number is 101101099.
This number is essential for direct deposit, wire transfers, and other electronic transactions.
What is a Trustmark Routing Number?
A Trustmark Routing Number is used for various financial transactions and wires, including electronic funds transfer, direct deposit, and direct payment of consumer bills.
Trustmark Routing Numbers facilitate electronic automatic clearing house (ACH) transactions, such as e-checks and tax payments.
Trustmark Routing Numbers are essential for financial institutions to process transactions efficiently and securely.
For instance, Trustmark Routing Numbers enable consumers to make electronic payments for their bills, making it convenient and hassle-free.
Trustmark Routing Numbers are a crucial component of the banking system, allowing financial institutions to transfer funds electronically.
Purpose and Use of Routing Numbers
Routing numbers play a crucial role in facilitating various financial transactions. They're used for electronic funds transfer, direct deposit, and direct payment of consumer bills.
A routing number is essential for e-checks and tax payments, making it a vital component in the financial system. It helps ensure that transactions are processed smoothly and efficiently.
In essence, a routing number serves as a unique identifier for banks and financial institutions, enabling them to process and complete transactions accurately.
ABA Routing Number Purpose
The ABA Routing Number plays a vital role in facilitating financial transactions. It's used for various financial transactions and wires, including electronic funds transfer.
Electronic funds transfer is a common use of ABA Routing Numbers, allowing individuals to transfer money from one bank account to another. Direct deposit is also made possible with ABA Routing Numbers.
Direct deposit is a convenient way for employers to pay employees, and it's often used for payroll. ABA Routing Numbers also facilitate direct payment of consumer bills.
E-checks and tax payments are additional examples of financial transactions that rely on ABA Routing Numbers. They're essential for completing these types of transactions efficiently.
Cheque Sum Calculation
The cheque digit is the ninth digit of the routing number and must meet a specific condition to be valid.
To calculate the cheque sum, you need to apply the following formula: 3(d1 + d4 + d7) + 7(d2 + d5 + d8) + (d3 + d6 + d9) mod 10 = 0.
This formula is used to determine the validity of a cheque digit, and it's essential to get it right to avoid any issues with your transactions.
For example, let's take the routing number 011900571, which belongs to Bank Of America, Virginia. Using the cheque sum calculation method, we can break down the digits as follows:
Locating and Understanding Routing Numbers
Trustmark Bank has a single routing number (065300279) that applies to all its regions and branches, making it easier for customers to conduct their banking activities.
The routing number is located on the lower left corner of a check, and it's the first set of numbers you'll see.

To find your account number, look for the second set of numbers following the character symbol immediately after your routing number.
The check number is usually the last set of numbers on your check.
Business checks, on the other hand, may have the routing number located in the middle of the lower part of the check.
Frequently Asked Questions
Which bank routing number is 256074974?
The bank routing number 256074974 is associated with Navy Federal. This routing number can be used for transactions with Navy Federal.
What is the bank code for Trustmark?
The bank code for Trustmark is TRNTUS44. This code is used for international transactions and is also known as a BIC or SWIFT code.
How to find my routing number?
Check the bottom left corner of your personal checks to find your routing number, a 9-digit number printed there. It's the fastest way to locate your routing number
What is the routing number 031101279?
The routing number 031101279 is associated with THE BANCORP BANK in Delaware, supporting ACH transfers. It's used for facilitating electronic bank transactions in the region.
Sources
- https://www.bankdeets.com/trustmark-routing-number/
- https://rtn.one/trustmark-national-bank/mississippi/065300279
- https://bankcodesfinder.com/bank-aba-routing-numbers/trustmark_national_bank
- https://rtn.one/trustmark-national-bank/mississippi/062103259
- https://www.riamoneytransfer.com/en-us/trustmark-routing-number/
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