https://www.reddit.com/r/lifehacks/comments/7mplo0/send_a_text_from_your_computer_via_email/
more - https://kb.sandisk.com/app/answers/detail/a_id/17056/~/list-of-mobile-carrier-gateway-addresses
mobile lookup : https://www.twilio.com/lookup https://www.freecarrierlookup.com/
origin - http://www.pipiscrew.com/2017/12/send-a-text-from-your-computer-via-email/ send-a-text-from-your-computer-via-email