I can't find my iphone and it has locations turned off?

I can't find my iphone. I thought I left it in my locker, or on the bus, so I went on find my phone to see if I could track it but it has location services turned off, so it doesn't work. My parents found out, and are telling me that it's being used every hour. I only did it once, and I don't think that it automatically checks like that. Is there any way I could track it even if locations are off?

Someone stole it bro.

Report it immediately to your phone network provider… People who stole it could be racking up very expensive calls.