Hanna Horvath is a CERTIFIED FINANCIAL PLANNER™ and Red Venture's senior editor of content partnerships. Fox Money is a personal finance hub featuring content generated by Credible Operations, Inc.

Need a zip code? Then pick up the phone. To find the zip code for any address in the United States or U.S. territory, call the U.S. Postal Service in Miami at 305-470-0327. You can also call 0328 or ...