What does TCP/IP mean? TCP/IP stands for Transmission Control Protocol/Internet Protocol, which is a set of networking protocols that allows two or more computers to communicate. The Defense Data Network, part of the Department of Defense, developed TCP/IP, and it has been widely adopted as a networking standard. For more information, you may consult several TCP/IP-related FAQs at the FAQ.org website.
The customer support phone number of Suntrust Ach Department is 800.752.2515 / 800.382.3232 (Click phone number to call).
if you have more than one account each account will have a separate number which may not be in sequence your personal suntrust account number may be up to 13 digits 3 ach routing transit number 9 numbers used to set up automatic debits for payments and payroll direct deposits this number reflects the electronic processing center for your account and may differ from your financial institution routing transit number