If we post your letter on our blog and/or social media, your personal details will either be blocked out, cropped, or an anonymized version of your name and location will be used. For example, we may call you "Lake Mermaid, Chicago, IL"

Netherworld Post Office

PO Box 2228
Chicago, IL 60690
United States of America

Topics & Boundaries
  • I love hearing about Halloween traditions (be they October-bound or year-round!)
  • I love discussing myths and legends! Local or discovered worldwide, from our world or fictional worlds, original to you or ones that you have found.
  • I'm happy to hear about your city, town, village, country. Or your characters and their homes!
  • Similarly, I respectfully do not enjoy hard horror. My love of Halloween is soft and spooky.
  • While I cannot read Netherworld Post fan fiction (copyright concerns), I love reading fanfic about Super Mario Brothers, Legend of Zelda, Scooby-Doo, and old cartoons in general!


Terms of Sending & Usage
  • The top address line must be "Netherworld Post Office." The real world postal service is sticky on this.
  • Please do not send order inquiries, customer service requests, money, food, drinks, candy, or other perishables.
  • Please do not send story or blog submissions; these cannot be used due to copyright concerns.
  • Your entry may be edited for content or length as we desire for editorial, marketing, any other purpose without notification.
  • For entertainment purposes only. Any advice will likely be a bit terrible and/or impossible, please do not actually follow it.
  • All submissions, used onscreen or not, become property of Netherworld Post Office without compensation or notice.
  • We do not guarantee responses. If we respond and said response letter is lost in the mail, it unfortunately cannot be replaced. We do not notify if a letter is going to be responded to.
  • We do not make in-person appearances nor meetup opportunities nor do we offer office / shop tours.