I thought of this translation as a way both to save space and to make a closer translation to the original. "Enter the code from the e-mail {email}" is closer to "ingresa el código del e-mail {email}"

I believe necessary to add -correo to the translation because I imagine my uncle, a 40-year-old university man whom I consider quite intelligent, over the years having problems accessing his account on Telegram and having no idea what to do, considering that it was me who created his accounts at the beginning of mobile use. If he had to go through the steps to recover an account, he wouldn't know where the code was forwarded to him because he does not know what Gmail is. Similar cases happen with the 3rd age people.