Hi @Kush1,
Yes, that’s correct. When using the Esendex integration, there is no option to manipulate the recipient phone number before sending the SMS message.
Because of that, you can use Esendex in an Action and pass in the correct recipient phone number without any leading zeros.
I haven’t come across any examples for this, but you could explore implementing it to see if it works for your use case.
Cheers,
Rueben