FIRMS code

J306 AIR CHINA CARGO LIMITED

Active Importer's premises

Facility details

FIRMS code: J306
Name: AIR CHINA CARGO LIMITED
Address: 837 PATTON DR
CHICAGO, IL 60666-5054
Status: Active (A)
Facility type: Importer's premises (06)
CBP port: Chicago, IL (3901)
CBP region: 3
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate J306 before you file

Check J306 against the port and use on your filing before ACE does: list, status, port (ACE 164) and facility type.

curl https://api.firmsapi.com/v1/validate \
  -H "x-api-key: $FIRMSAPI_KEY" -H "content-type: application/json" \
  -d '{"code":"J306","port":"3901","use":"location_of_goods"}'

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Other codes at this address

Many facilities hold several FIRMS codes, for example one per facility type or operator.

Code	Name	Type	Status
HBZ9	AEROTRANSPORTES MAS DE CARGA S.A. DE C.V	Inspection facility	Active
I535	Swissport	Inspection facility	Active

Nearby facilities in the same port

Code	Name	Type	Distance
H526	EMIRATES Sky Cargo	Importer's premises	0 m
J521	U S POST OFFICE OHARE AIRPORT	Unspecified type	16 m
H902	Cargolux Italia	Inspection facility	235 m
J664	Cargolux Airlines	Importer's premises	235 m
H0B6	AGI CARGO LLC	Inspection facility	387 m

Source: U.S. Customs and Border Protection FIRMS code list, data as of 2026-10-23. FIRMSapi is not affiliated with CBP; confirm bond status and filing details in ACE.