Valid Shipping Account Numbers:

Note: (#) - Numeric Value/Character. (@) - Character.

FedEx ###@###@# (Length: 9; alphanumeric)
Ex. 123-123-1
####@####(Length: 9; alphanumeric)
Ex. 1234-1234
####@####@# (Length: 11; alphanumeric)
Ex. 1234-1234-1
DHL ######### (Length: 9; numeric)
Ex. 123456789
UPS Any combination of # / @ (Length: 6; numeric or alphanumeric)
Ex. A123B4, 123456 , 1234A1
BAX Global ######### (Length: 9; numeric)
Ex. 123456789