The key filter will be the From field. Here's a quick rundown on how to run this report;
If you would like to see the list of all the messages sent from your Sender ID, filter by Message Log (recommended). This type of report will give you the list of all messages and not just a summary.
Enter a start and end date for the time period you want to see.
You can leave both, or you can simply select Sent.
From/ To Numbers
From: Select TYPE ANY NUMBER and then enter either the Sender Number or Sender Name you created.
To: select ALL.
Once you are done, run the report.
Once the report has been generated, you can optionally email the report to yourself.
Reports with less than 10,000 rows will be generated instantly. Anything larger will run in the background and be emailed to you when completed.