I would like to enroll in the account alert services. How do I know what my cell phone email address is?

Receive MyAlerts on your mobile phone                

You  may not know it, but text messages can be sent to a cell phone by email. To do this, you first need to determine the email  address for that phone or device. This is a necessary step if you want to   receive  MyAlerts as a text message.
                 
The first part of the email address  is the 10 digit phone number with area code (without spaces or dashes). The  second part is based on the company providing the cell phone service:                                                                                                             

AT&T
@txt.att.net
Boost Mobile
@myboostmobile.com
Helio
@myhelio.com
Nextel
@messaging.nextel.com
Qwest
@qwestmp.com
Sprint
@messaging.sprintpcs.com
T-Mobile
@tmomail.net
Tracfone
@cingularme.com
Verizon
@vtext.com
Virgin Mobile
@vmobl.com

                

Example: The phone number (555) 123-4567 on an AT&T cell phone would be entered as 5551234567@txt.att.net.
                 
Some  cell phone plans include free text messaging, while others charge fees.  Check with your cell phone provider to see what plan you  have.