I need to know my phone's location ASAP

[diyanah]

Hello,
i really need my phone. im scared to let my mum know that i've lost my phone that she bought for me less than a month. she gave it as a present and im very sure that she'll be soooo MAD with me someone please help me to detect my phone for free ? pretty pretty please ? T.T

 

[hang-the-9]

Contact the phone company.