what kind of phone or are you looking for something online? If online you should find it under billing current month activity in your MyT-Mobile.com account.
Happy Friday, magenta1414173 !
Have you had a chance to read stevetjr's reply?
If you're trying to locate your call records via My T-Mobile, that option may not be available. If you have a Pay In Advance account, we do not keep call records so the only option would be to look at the call history on your device. If you have a postpaid account, you can follow these steps.
Hey there! Just checking in here to see how things are going. Were you able to find the info you needed?