Free Email To SMS Gateways (Major US Carriers). We'll use the phone number (999) 555-1234 as an example phone number for the carriers below....
| Carrier | Email to SMS Gateway |
| Alltel | 9995551234@message.alltel.com |
| AT&T (formerly Cingular) | 9995551234@txt.att.net 9995551234@mms.att.net (MMS) 9995551234@cingularme.com |
| Boost Mobile | 9995551234@myboostmobile.com |
| Nextel (now Sprint Nextel) | 9995551234@messaging.nextel.com |
| Sprint PCS (now Sprint Nextel) | 9995551234@messaging.sprintpcs.com 9995551234@pm.sprint.com (MMS) |
| T-Mobile | 9995551234@tmomail.net |
| US Cellular | 9995551234@email.uscc.net (SMS) 9995551234@mms.uscc.net (MMS) |
| Verizon | 9995551234@vtext.com 9995551234@vzwpix.com (MMS) |
| Virgin Mobile USA | 9995551234@vmobl.com |