SonicPCS allows Text Messaging between its subscribers and other WiFi & cellular customers using E-SMS. E-SMS is Email Simple Message System. Most carriers in the US give their customers an Email address to Text message there phone. At SonicPCS your address you give friends you want to text message you is {your SonicPCS #}@sonicpcs.com

By Text Messaging to {your SonicPCS#}@sonicpcs.com will send the message directly to your SonicPCS handset, and allow you to message back to them. If you are trying to message a friend. find out what provider they use and follow the chart below. Most SonicPCS handsets that allow E-SMS will allow you to store this address in your contacts, So you only need to enter it once.

For more information on E-SMS messaging and for a list of SonicPCS handsets that allow this service check the FAQ section on SonicPCS website, or contact customer care at 866-887-5602 or 611 from your SonicPCS phone.