Amazon Warehouse Code Directory
Improve your FBA efficiency by understanding your supply chain. Our expert guide details all amazon warehouse codes and their locations. Download our FREE guide to get started.
- Forecast inbound shipping costs
- Make data-driven logistics choices
- Reference codes for support tickets

What Amazon Warehouse Codes mean for your brand
Your brand is a growing asset. Use warehouse code data to understand your national footprint, informing smarter marketing and growth strategies for your brand.

Pinpoint your inventory
Know exactly where your inventory is first received. Our directory gives you the codes for total tracking clarity.

Optimize shipping costs
Knowing your initial warehouse helps you plan cost-effective shipping routes. Use our list to optimize your spend.

Total operational control
Gain greater control over your inventory and fulfillment process. Our directory is a key tool for FBA sellers.

Make smarter decisions
This list provides the core data you need to make more intelligent and efficient logistics decisions for your brand.

Proactive stock management
Don’t just react to stock levels. Use warehouse location data to proactively manage inventory across the country.

See your inventory's path
Understand the likely path your inventory will take after being received, helping you plan for future stock needs.
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Decode your shipping plan
Amazon assigns a code when you ship. Our directory decodes it so you know exactly where stock is headed and can calculate your shipping costs much easier.
Amazon Warehouse Codes FAQs
Contact us for other questions or concerns.
What is an Amazon warehouse code?
An Amazon warehouse code is a unique identifier for each logistics facility, like ONT8 or LAX9. Sellers see these codes when creating FBA shipments to send inventory to Amazon.
Can I choose which fulfillment center to send my inventory to?
No, sellers cannot choose their fulfillment centers. Amazon's algorithm assigns a warehouse to your shipment based on factors like product demand and your specific shipping plan.
What are the different types of Amazon facilities?
The network includes various facility types. The main ones are Sortable Fulfillment Centers for small products, Non-sortable for bulky items, and Sortation Centers for preparing orders for final delivery.
How will I receive the Amazon Warehouse Codes directory?
Click the "Get Amazon Warehouse Codes Directory" button. Fill out the short form, then receive an email with instructions on how to download your free copy of the directory.