is it possible to send sms from spoof number on short code numbers?? like we have short code numbers from bank like 71027 or 37462 can we send an sms on this type of shortcodes with spoof number? if yes how?

Spooftel.com

do they allow to send sms to shortcodes instead of full numbers?

I don't have any idea how you'd spoof shortcode numbers.. If you're gonna go about it the usual way just make sure the area code looks legit.
But come to think of it there should be some way. Just-kill might have te service you need.
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It's possible, but some US telecoms banned it https://txgate.io/images/smilies/sad.gif

have you found a way to do it ?

noo.. not found anyting yet

I'm pretty sure I have source for this. Message me on telegram @Rush47