FIRMS code

K220 EXXON MOBIL OIL CORPORATION

Name: EXXON MOBIL OIL CORPORATION
Address: 874 PO Box, Joliet, IL, 60434-0874, US

Active Importer's premises

Facility details

FIRMS code: K220
Name: EXXON MOBIL OIL CORPORATION
Address: 874 PO Box
Joliet, IL 60434-0874
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 K220 before you file

Check K220 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":"K220","port":"3901","use":"location_of_goods"}'

Get a free key Validation guide

Nearby facilities in the same port

Code	Name	Type	Distance
H522	Gertsen Interstate Systems Inc	Importer's premises	3.4 km
H903	Canadian National Railway Company	Inspection facility	4.9 km
K323	ARROWPAC, INC.	Container freight station	5.6 km
I206	Union Pacific Railroad Company	Inspection facility	6.5 km
HA97	Expeditors International of Washington 0	Foreign trade zone	7.5 km

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.