请英语高手帮我翻译下句子，谢谢啦~

你家的电话是否是123，如果是的话，为什么每次我打过去都打不通呢?
If your home phone number is 123? If so, why I rang you each time and wasn't able to get through.

你家的电话是否是123，如果是的话，为什么每次我打过去都打不通呢？

Is your home phone number 123? If it is, why can't I get through every time I call?

is your phone number 123 or not? if yes, why i cant get through when i call you all the time?

Is the phone number of your home 123 ? If it is ,why can't I get though every time I dial it ?

your telephone number is 123?, if so, why can't I call you by it.