Business Classification Hub

Technical directory for code-based business lookup

NAICS561431National industry

Private Mail Centers

Businesses in this NAICS code provide private mail center services and related mailbox support functions.

Classification summary

Businesses in this NAICS code provide private mail center services and related mailbox support functions.

Taxonomy
NAICS
Slug
561431
Primary use
Providing ongoing routine business support functions for clients.

Common businesses using this code

  • Outsourced business support, contact center, and back-office operations providers.
  • Operational support firms handling routine business processes for clients.

Related codes

561439

Other Business Service Centers (including Copy Shops)

561410

Document Preparation Services

56143

Business Service Centers

Official source

U.S. Census Bureau NAICS 561431 page

Official Census NAICS lookup remains the anchor source for classification wording and verification.