How to condition EL expression to get partial data from the field

We have a requirement to get the Ship To Location Number in the Shipment UI. We are using below binding variable and it is working.

#{bindings.UltimateDropoffLocationCode1.inputValue}

But the data is concatenated with Ship To Location Number and Address. First 10 digits is the Ship To Location Number. How can we condition above expression to consider only the first 10 digits in the value and ignore the remaining address part.