Email to SMS Credo

I needed to set up Emails to go to the SMS account of a customer on Credo Mobile.
Most carriers publish this information, but I could not find it anywhere for Credo. So I called them up. Sorry, they can’t give me that information unless I verify my account. grrrr….
OK, so I had the customer call and here is the answer
##Mobile Number##@messaging.sprintpcs.com

That makes sense since Credo is on Sprint’s network. Tested and it works!