There are 26798 records in our business mailing list for SIC code 4311: U.s. Postal Service.
Equivalent NAICS Code 491110.
This industry includes all establishments of the U.S. Postal Service.
Click on an SIC code to view counts and sub-categories, search for a code or keyword using the text boxes below, or browse an alphabetical list of SIC codes.
We also provide NAICS mailing lists.
| SIC Code | Description | Count |
|---|---|---|
| SIC 4311 | U.s. Postal Service | 26,798 |
Marigold Direct can provide you with a Mailing List of Owners and Executives in the U.s. Postal Service Industry. Contact us for more information.