i can`t r_____ his telephone number.how can i get in touch with him?

i can`t r_____ his telephone number.how can i get in touch with him?
i can`t r_____ his telephone number.how can i get in touch with him?

i can`t r_____ his telephone number.how can i get in touch with him?
答案是：
填写：remember
我记不起他的电话号码了.我怎么才能联系到他?