| Provider | Your Address |
| AT&T Wireless (now part of Cingular) | [10-digit phone number] @mmode.com Example: 9055556543 @mmode.com |
| Cingular | [10-digit phone number] @mobile.mycingular.com OR [10-digit number] @cingularme.com Example: 4152221212 @mobile.mycingular.com |
| Metrocall | [10-digit pager number] @page.metrocall.com Example: 2125551212 @page.metrocall.com |
| Nextel | [10-digit telephone number] @messaging.nextel.com Example: 7035551234 @messaging.nextel.com |
| Sprint PCS | [10-digit phone number] @messaging.sprintpcs.com Example: 8155551234 @messaging.sprintpcs.com |
| T-Mobile | [10-digit phone number] @tmomail.net Example: 4251234567 @tmomail.net |
| Verizon | [10-digit phone number] @vtext.com Example: 5552223333 @vtext.com |
| Virgin Mobile USA | [10-digit phone number] @vmobl.com Example: 5551234567 @vmobl.com |