• Zip Codes Access the United States Postal Service website for Zip Code Lookup to find the zip code for your next shipment. Link opens in a new window.
• Density Calculator Use this handy calculator to help you determine the density of your shipment.
• Freight Dictionary A few common shipping terms you may encounter.
• FAQs Frequently Asked Questions about shipping.
• Packaging Tips Guidelines for basic packing and special techniques for specific items to help you ensure your items travel safely.
• Find Your NMFC Class If you’re unsure of your class, use our handy form to calculate the freight class of your shipment.
• Carrier Information Links to websites, terminal locators, and claim forms for major carriers.

If you have questions or need support beyond these tools, feel free to contact us directly at info@freightboss.com or 800.514.5205. You will receive a prompt response during normal business hours, Monday–Friday, 7am–5pm Pacific.