> For the complete documentation index, see [llms.txt](https://docs.lightpost.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lightpost.app/core-concepts/groups/numbers-for-sms-mms-and-voice.md).

# Numbers for SMS, MMS & Voice

All **group text messages (SMS)** will come from the number:

> ### **1-888-707-4110**

All **group text messages (MMS)** will come from the number:

> ### **1-888-707-4110**

All **voice calls** will come from the number:

> ### **1-505-209-8770**

All general notifications (SMS) will come from the number:

> ### **TBD**