Can people find out your mobile phone number from sending them an email from your phone ?

i made it so i would get a text message when i got a new email. it works but now i am getting texts and phone calls from certain people to my personal phone. when you send an email from your phone can they find out your personal phone number from that.
Can people find out your mobile phone number from sending them an email from your phone ?
Some phones, yes. I had one, where the email recieved was like this: FROM - 0788888888@mobilecompany.com





So yes, it is possible. That's why it's better to use a webmail provider like Google Mail through your phone.





But as suggested, send a mail to yourself and see what happens.
Reply:send yourself an email and see


There are many ways of getting the number by asking someone else, if you don't tell people not to share it