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Sun, Mar 31, 2019 3:43 AM
Does anyone know what this shirt code is 28838099
10 months ago
We can definitely assist you with finding out where that short code came from. The service from which the short code originated from can be identified by the last 4-6 digits of the short code. You can Learn more about short codes and what the numbers represent here. Let us know if you have any further questions or concerns.
Sean, AT&T Community Specialist
What a great question! From the information available, that short code identifies it as a reply. It is very likely a response to something via an app on your device.
We hope this helps.
James, AT&T Community Specialist