- WebLink and API
- Batch Upload
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- Exclusive Bank Data
Use RoutingTool™ to verify a check from
SOUTHSIDE BANK
with one phone call.
All SOUTHSIDE BANK routing numbers are located instantly in the database.
To verify a check from
SOUTHSIDE BANK
call: 903-531-7111.
Have a copy of the check you want to verify handy, so you can type in the routing numbers on your telephone keypad.
It is easy to verify a check from
SOUTHSIDE BANK or validate a check from
SOUTHSIDE BANK when you know the number to call.
All U.S. Bank Routing Numbers are included in the database.
Call the bank directly to verify funds, never call the number on the front of the check! Get the number directly
- from RoutingTool™.
SAMPLE PERSON
Address
City, State ZIP
Phone
37-8153/3119 SOUTHSIDE BANK
1201 SOUTH BECKHAM
TYLER, TX 75701
0000
08/23/2025
A311981533A
0000000000C
0000
SAMPLE COMPANY
Address
City, State ZIP
Phone
SOUTHSIDE BANK
1201 SOUTH BECKHAM
TYLER, TX 75701
37-8153/3119
0000
08/23/2025
C0000C
A311981533A
0000000000C
All banks are covered, not just some.
Here is a list of the 50 most common banks that routingtool.com customers look up: