first

1. What is your phone number?

　　　　it's 18810382647

　　　　My work/home/cell phone number is 18810382647

2. Is your phone number ?

　　　　Your number is 18810382647,Right?

　　　　Yes,You're right.

　　　　No,it's not,it's 18810382647

3. Ways to say goodbye

　　Bye-bye

　　Goodbye

　　Have a nice day.

　　Have a good evening.

　　Good night.

　　See you later/soon/tomorrow.

　　Lt was nice meeting you/talking to you.

4. Can i have your number,please?

　　　　It's 18810382647.