FLEX. Logistics
We provide logistics services to online retailers in Europe: Amazon FBA prep, processing FBA removal orders, forwarding to Fulfillment Centers - both FBA and Vendor shipments.
The role of an Amazon Fulfillment Center
An Amazon Fulfillment Center (FC) represents a significant evolution from the traditional static warehouse model. While conventional warehousing focuses on long-term storage, fulfillment centers are engineered as high-velocity logistics nodes. In the United States, these massive facilities serve as the central processing points where inventory is inducted, organized, picked, and dispatched. They function as the operational engine of Amazon’s supply chain, seamlessly connecting global vendors to millions of domestic customers.
Operational mechanics and speed
The primary objective of a US-based FC is to ensure rapid order processing to meet Prime delivery standards. Unlike third-party logistics (3PL) setups that often hold goods for extended periods, Amazon facilities operate on a continuous flow principle. Critical workflows include:
- Inbound receiving: Rapid unloading of freight (often from key import hubs) and registering stock into the network.
- Stowing: Algorithmic placement of items into random bins or robotic pods to maximize density.
- Order processing: Simultaneous picking and packing of multiple orders.
- Outbound shipping: Sorting parcels into specific transportation lanes to bypass traditional long-haul bottlenecks.
Facility categorization and specialization
The US fulfillment landscape is distinct in its scale and specialization. Unlike smaller markets, the American network segments facilities strictly by inventory profile and function:
- Sortable AR (Amazon Robotics): Multi-story structures dedicated to small, tote-sized items (electronics, books). These sites leverage warehouse automation and robotics to deliver shelves to stationary associates, drastically improving throughput.
- Non-Sortable: large-footprint warehouses designed for "ugly freight"—items that are too heavy, bulky, or irregular for conveyors (e.g., furniture, outdoor equipment). These rely on heavy material handling equipment (MHE).
- IXD (Inbound Cross Dock): specialized intake hubs (often near ports) that receive bulk imports, break them down, and redistribute inventory to fulfillment centers nationwide without holding customer stock.
Deciphering US facility codes
Every node in the network is assigned a unique 4-character identifier, known as an FC Code (e.g., JFK8, ONT2, LGB8).
- The first three letters typically mirror the nearest International Airport code (IATA). For example, JFK8 serves the New York area (JFK Airport), while ONT2 operates near Ontario International Airport in California.
- In the dense US logistics web, a single metropolitan area may contain over ten different facilities. For sellers, correctly identifying these codes is vital for accurate appointment scheduling and avoiding routing errors that can lead to inventory rejection or placement fees.
General specifications
As the most mature logistics market for Amazon, US facilities set the global standard for throughput and safety. However, they also operate under specific federal and state regulations that impact logistics planning for carriers and suppliers.
Facility footprint and automation
The standard US fulfillment center is significantly larger than its European counterparts, often exceeding 1 million square feet, with some "Generation 11" robotic sites spanning nearly 4 million square feet across multiple mezzanines. These Amazon Robotics (AR) sites utilize thousands of drive units to move inventory pods, requiring extremely precise pallet configurations during the inbound process to ensure items are "robot-ready."
Regulatory environment (OSHA & DOT)
Logistics operations within US boundaries must comply with rigorous standards set by the Occupational Safety and Health Administration (OSHA) and the Department of Transportation (DOT). This affects everything from the maximum weight of cartons (strictly enforced 50 lb limit for standard boxes) to the allowable service hours for drivers entering the yard. Non-compliance with these safety standards frequently leads to immediate load rejection.
Operational flow and dock standards
High-throughput US facilities operate on a strict appointment system via Carrier Central. The "dock-to-stock" timeline is heavily monitored.
- Inbound: Carriers must adhere to strict TDR (Trailer Dock Release) safety procedures. Drivers are often required to disconnect airlines and use wheel chocks immediately upon docking.
- Outbound: The outbound volume in US centers is massive, requiring synchronized waves of truckloads (TL) and less-than-truckload (LTL) shipments departing for Sort Centers (SC) every hour.
Network regionalization and inventory placement
Recent operational shifts have transitioned the US fulfillment network from a single national web to a set of distinct, self-sufficient regional nodes. The primary objective is to fulfill customer orders from inventory located within the same region, reducing the need for cross-country air transport. For vendors and sellers, this "regionalization" strategy often necessitates splitting inbound shipments across multiple geographic locations to maximize Prime delivery speed and minimize "Inbound Placement Service" fees.
List of Amazon Fulfillment Centers: United States
Browse the complete directory of active Amazon Fulfillment Centers in the US, organized by geographic region and state. Locate your specific facility code below to view detailed operational specifications and address information.
Region 1: The West
State | FC Code | Location |
Arizona (AZ) | GYR4 | |
GYR1 | ||
PHX3 | ||
PHX5 | ||
KRB9/QZZ7 | ||
XUSH | ||
AZA4/HPX2 | ||
PPX1 | ||
SAZ1/HPX1 | ||
TUS1 | ||
PHX6/TFC1 | ||
PHX7/PHX8/TEN3 | ||
ATS3 | ||
SAZ2 | ||
PHX39/PHX9 | ||
TUS2 | ||
California (CA) | FC Code | Location |
BFL1 | ||
PSP1 | ||
SLA5/DCA2 | ||
LGB3 | ||
LAX9 | ||
FAT1 | ||
SCK3 | ||
ONT1 | ||
ONT8 | ||
OAK3 | ||
LGB9 | ||
ONT9 | ||
LGB4 | ||
SNA4 | ||
LGB7 | ||
LGB8 | ||
LGB6 | ||
SMF1 | ||
ONT2 | ||
ONT5 | ||
SBD2 | ||
LGB5 | ||
SAN3 | ||
SCK1 | ||
SCK9 | ||
SMF3 | ||
DPS3 | ||
SJC7 | ||
PCA1 | ||
OAK6 | ||
SMF5 | ||
FAT2 | ||
Colorado (CO) | FC Code | Location |
DEN2 | ||
DEN7/HDE2 | ||
DEN8 | ||
DEN4 | ||
SCO1/VCO1 | ||
DEN3/COS1 | ||
Idaho (ID) | FC Code | Location |
BOI2 | ||
Nevada (NV) | FC Code | Location |
LAS1 | ||
LAS5 | ||
LAS2 | ||
LAS6 | ||
LAS7 | ||
RNO4 | ||
New Mexico (NM) | FC Code | Location |
ABQ1 | ||
Oregon (OR) | FC Code | Location |
PDX5 | ||
PDX6 | ||
PDX7 | ||
PDX9 | ||
Utah (UT) | FC Code | Location |
SLC1 | ||
SCL3 | ||
SCL2 | ||
Washington (WA) | FC Code | Location |
SEA8 | ||
BFI3 | ||
BFI4 | ||
BFI5 | ||
BFI6 | ||
OLM1 | ||
SEA6 | ||
GEG1 | ||
GEG2 | ||
BFI1/BFI2 | ||
BFI7 |
Streamlining FBA inbound compliance
The US Amazon network enforces some of the strictest receiving guidelines in the world. Inventory arriving from overseas or domestic manufacturers often fails to meet specific labeling (FNSKU) or palletizing standards, leading to costly chargebacks or refused deliveries. To ensure seamless induction into the FC network, sellers often utilize external support for:
- FBA prep: Inspection, labeling, and poly-bagging to meet "floor-ready" requirements.
- Kitting & assembly: Bundling products before they reach the Amazon dock.
- Quality control: intercepting damaged goods before they affect seller metrics.
See how we ensure FBA compliance.
Region 2: The South
State | FC Code | Location |
Alabama (AL) | BHM1 | |
HSV1 | ||
HSV2 | ||
FC Code | Location | |
Arkansas (AR) | LIT1 | |
LIT2 | ||
Florida (FL) | FC Code | Location |
TPA3 | ||
MCO5 | ||
MCO2 | ||
JAX2 | ||
JAX3 | ||
JAX5 | ||
PBI2 | ||
TPA2/LAL1 | ||
MIA5 | ||
TPA6 | ||
MIA1 | ||
MCO1 | ||
TPA1 | ||
TPA4 | ||
Georgia (GA) | FC Code | Location |
MGE1 | ||
ATL6 | ||
MGE3 | ||
ATL8 | ||
SAV3 | ||
CSG1 | ||
AGS2 | ||
ATL2 | ||
ATL7 | ||
XEW2 | ||
Kentucky (KY) | FC Code | Location |
SDF1 | ||
IVSA | ||
LUK5 | ||
CVG1 | ||
CVG2 | ||
CVG3 | ||
CVG5/CVG7 | ||
CVG9 | ||
LEX1 | ||
LEX2 | ||
SDF2 | ||
LUK7 | ||
SDF4 | ||
SDF6 | ||
SDF9 | ||
Louisiana (LA) | FC Code | Location |
LFT1 | ||
Mississippi (MS) | FC Code | Location |
MEM2 | ||
PIL1 | ||
MEM6 | ||
North Carolina (NC) | FC Code | Location |
CLT2 | ||
CLT4 | ||
CLT3 | ||
CLT5 | ||
RDU5 | ||
RDU1 | ||
GSO1 | ||
Oklahoma (OK) | FC Code | Location |
OKC1 | ||
OKC2 | ||
OKC5/OKC9/HOK1 | ||
DOK1 | ||
DOK3 | ||
DOK4 | ||
DOK2 | ||
TUL2 | ||
South Carolina (SC) | FC Code | Location |
GSP1 | ||
CAE1 | ||
CAE3 | ||
Tennessee (TN) | FC Code | Location |
CHA2 | ||
CHA1 | ||
BNA9 | ||
BNA1 | ||
BNA2 | ||
MEM1 | ||
MEM4 | ||
MQY1 | ||
BNA3 | ||
BNA5 | ||
Texas (TX) | FC Code | Location |
HOU3 | ||
DFW6 | ||
FTW2 | ||
FTW7/FTW9 | ||
FTW1 | ||
DFW8 | ||
FTW8 | ||
DAL3 | ||
DAL2 | ||
ELP1 | ||
DDX7 | ||
AFW1 | ||
FTW3/FTW4 | ||
DFW7 | ||
FTW6 | ||
HOU2 | ||
HOU7 | ||
ITX1 | ||
HOU1 | ||
HOU5/HOU9 | ||
HOU6 | ||
SAT4 | ||
SAT2 | ||
SAT1 | ||
DAL9 |
Recovering value from unfulfillable inventory
The high volume of customer returns and automated "removal orders" in the US market often leads to an accumulation of stranded stock that incurs storage fees without generating revenue. To protect margins and maintain healthy IPI scores, vendors frequently establish external workflows for:
- Inspecting and grading returned merchandise for resale suitability.
- Refurbishing or repackaging items to meet "new" condition standards.
- Consolidating removal orders for liquidation or eco-friendly disposal.
See how we manage returns & removal orders
Region 3: The Midwest
State | FC Code | Location |
Illinois (IL) | MDW9/JOT3 | |
ORD2 | ||
ORD9 | ||
MDW5 | ||
STL4 | ||
STL6 | ||
MDW2 | ||
MDW4 | ||
IGQ1 | ||
ORD5 | ||
MDW7 | ||
ORD4 | ||
KRFD | ||
MDW6 | ||
IGQ2 | ||
MDW8 | ||
HMW1 | ||
Kansas (KS) | FC Code | Location |
MKC4 | ||
MKC6 | ||
FOE1/VSK1 | ||
MCI5 | ||
ICT2 | ||
Michigan (MI) | FC Code | Location |
DTW5 | ||
GRR1/VEA8 | ||
SMI1 | ||
DET1 | ||
DTW1 | ||
DTW3 | ||
DET2 | ||
Minnesota (MN) | FC Code | Location |
MSP9 | ||
MSP6 | ||
MSP1 | ||
MSP5 | ||
Missouri (MO) | FC Code | Location |
STL5 | ||
STL3 | ||
STL8 | ||
Ohio (OH) | FC Code | Location |
AKC1 | ||
CMH1 | ||
CLE3 | ||
DCN1 | ||
DCM2 | ||
CMH6 | ||
CMH3 | ||
CLE2 | ||
CMH2 | ||
PCW1 | ||
CLE5 | ||
CMH4 | ||
Wisconsin (WI) | FC Code | Location |
JVL1 | ||
MKE1 | ||
MKE5 | ||
MKE2 |
Optimizing nationwide distribution
Distributing inventory across the vast US geography requires strategic planning to avoid excessive long-term storage fees and split shipments. Brands operating at a national scale often face challenges with:
- Managing returns (reverse logistics) from multiple time zones.
- Forwarding stock to optimal FBA locations (East vs. West Coast) to reduce last-mile costs.
- Handling "Removal Orders" efficiently to prevent inventory loss.
Discover our warehousing & forwarding solutions
Region 4: Northeast & Mid-Atlantic
State | FC Code | Location |
Connecticut (CT) | BDL6 | |
BDL3 | ||
BDL2 | ||
Delaware (DE) | FC Code | Location |
PHL7/PHL9 | ||
PHL1 | ||
ILG1 | ||
MTN1 | ||
New Jersey (NJ) | FC Code | Location |
EWR5 | ||
ACY2 | ||
LGA6/EWR9 | ||
CDW5 | ||
TEB6 | ||
TTN2 | ||
LGA5/LGA9 | ||
ABE8 | ||
ACY5 | ||
TEB3 | ||
EWR1/EWR4 | ||
TEB9 | ||
IVSD | ||
EWR8/MMU9 | ||
IVSC | ||
ACY1 | ||
New York (NY) | FC Code | Location |
ALB1 | ||
BUF9/BUF5 | ||
JFK8 | ||
Pennsylvania (PA) | FC Code | Location |
ABE1/ABE2 | ||
ABE3 | ||
MDT1 | ||
PHL4 | ||
PHL6 | ||
XUSC | ||
ABE4 | ||
AVP3 | ||
RDG1 | ||
AVP1 | ||
PIT2 | ||
PHL5 | ||
ABE5 | ||
PIT5 | ||
AVP6 | ||
TEN1 | ||
Virginia (VA) | FC Code | Location |
RIC5 | ||
RIC2 | ||
BWI4 | ||
RIC1/RIC7 | ||
KRB2 | ||
RIC3 | ||
BWI1 | ||
ORF3 |
Frequently Asked Questions
To assist with your logistics planning across the United States, we have compiled answers to common inquiries regarding facility types, inbound requirements and more.
How many Amazon Fulfillment Centers are in the USA?
The network is vast and constantly evolving, with over 100 active fulfillment centers and hundreds of additional delivery stations and sort centers. The exact number fluctuates as new generation sites open and older legacy sites are consolidated.
What is an Amazon IXD facility?
IXD stands for "Inbound Cross Dock." These are specialized facilities (often located near major ports like Los Angeles or New Jersey) that receive bulk inventory, break it down, and immediately redistribute it to fulfillment centers across the country. They do not hold inventory for customer orders.
Why is my shipment split between three different FCs?
Amazon’s "Distributed Inventory Placement" algorithm spreads your stock across the country to place products closer to customers, ensuring Prime delivery speeds. This often means a single inbound shipment is split between East Coast, West Coast, and Midwest facilities.
What is the largest Amazon fulfillment center in the United States?
The title for the largest facility is frequently contested as new "Generation 11" sites open. Currently, multi-story robotics facilities such as MQY1 in Mt. Juliet, Tennessee, and SYR1 in Clay, New York, are among the largest in the world. These massive structures utilize mezzanines to achieve nearly 4 million square feet of total operational floor space within a single building footprint.
Is Amazon in all 50 states?
Amazon delivers to all 50 states, but they do not maintain large-scale Fulfillment Centers in every single state. While their logistics network (including Delivery Stations and Sort Centers) covers the vast majority of the country, some lower-population states (such as Wyoming or parts of the Dakotas) may be serviced by major hubs located in neighboring states.