I need to change my mailing address.

我需要更改我的邮政地址。

What is your mailing address?

你的邮寄地址是什么？

You want my mailing address? Really?!

你们真的需要我留下邮寄地址？ ！

Include the date, your full name and mailing address.

包括日期，你的全名及回邮地址。

Mailing Address, City, State, Zip Code, and Country.

邮寄地址，市，省，邮区号码及国家。