NAICS Code 491110-01 - Post Offices

Marketing Level - NAICS 8-Digit

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NAICS Code 491110-01 Description (8-Digit)

Post Offices are establishments that provide postal services to the public. These services include the sending and receiving of mail and packages, as well as the sale of postage stamps and other mailing supplies. Post Offices are typically operated by national postal services, such as the United States Postal Service (USPS) or Royal Mail in the United Kingdom. They are an essential part of the global communication network, facilitating the exchange of information and goods between individuals and businesses around the world.

Parent Code - Official US Census

Official 6‑digit NAICS codes serve as the parent classification used for government registrations and documentation. The marketing-level 8‑digit codes act as child extensions of these official classifications, providing refined segmentation for more precise targeting and detailed niche insights. Related industries are listed under the parent code, offering a broader context of the industry environment. For further details on the official classification for this industry, please visit the U.S. Census Bureau NAICS Code 491110 page

Tools

Tools commonly used in the Post Offices industry for day-to-day tasks and operations.

  • Postal scales
  • Mailboxes
  • Sorting machines
  • Barcode scanners
  • Postage meters
  • Tape dispensers
  • Envelope sealers
  • Letter openers
  • Address label printers
  • Hand trucks

Industry Examples of Post Offices

Common products and services typical of NAICS Code 491110-01, illustrating the main business activities and contributions to the market.

  • Mail delivery
  • Package tracking
  • Postage stamp sales
  • PO box rentals
  • International shipping
  • Certified mail
  • Money orders
  • Passport applications
  • Postal insurance
  • Bulk mail services

History

A concise historical narrative of NAICS Code 491110-01 covering global milestones and recent developments within the United States.

  • The history of the Post Offices industry dates back to ancient times when people used to send messages through runners, pigeons, and messengers. The first official post office was established in 1639 in Boston, Massachusetts, by Richard Fairbanks. In 1847, the first postage stamp was introduced in the United States, which made it easier for people to send letters and packages. The industry continued to grow and expand, with the introduction of new technologies such as the telegraph, telephone, and fax machines. In recent years, the industry has faced challenges due to the rise of digital communication, but it still plays a vital role in delivering mail and packages to millions of people across the country.