To send a text message via email, you must use a SMS or MMS to email gateway. Just substitute a 10-digit cell number for ‘number’ for each carrier below: Email to SMS / MMS Gateway List Carrier Email-to-SMS Email-to-MMS AT&T [email protected] [email protected] Sprint [email protected] [email protected] T-Mobile [email protected] [email protected] Verizon Wireless [email protected] [email protected] XFinity Mobile [email protected] … Continue reading SMS Messages