求翻译：我是孙婷，是那这个星期三到你的办公室面试的人， 我想通知你我的电话号码没有换，还是原来的那个xxxxxxxx, 如果将来有什么文件上的需要， 请通知我是什么意思？

I am the Sun Ting, is to your Office for an interview on Wednesday that the man, I would like to inform you that my phone number is not for, and xxxxxxxx is the original that, if in the future on what files need, please let me know