Southside ISD uses Blackboard Messaging to send important information about your child, the campus, and the school district. If you have previously opted-out from receiving text messages, we have some good news. You can, now, opt-in. It’s easy.
Text both of these numbers and type: START SSIDE.
- Text: 53291 and type START SSIDE (general messages)
- Text: 23177 and type START SSIDE (emergency messages)
Also, if you opted-out of phone calls, you can now opt-in to receive phone messages.
Just call 1-855-502-7867. Once you call this number, you can opt-in to receive phone messages, too.