FIRMS code

X300 WHIDBEY ISLAND NAVAL AIR STA.

Active CBP administrative site

Facility details

FIRMS code
X300
Name
WHIDBEY ISLAND NAVAL AIR STA.
Address
A07 CODE
NAS WHIDBEY, WA 98278-0001
Status
Active (A)
Facility type
CBP administrative site (08)
CBP port
Anacortes, WA (3010)
CBP region
7
Last changed
2026-10-23
Data as of
2026-10-23

Pre-filing validation

Validate X300 before you file

Check X300 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":"X300","port":"3010","use":"location_of_goods"}'

Nearby facilities in the same port

CodeNameTypeDistance
X289 Marathon Petroleum Company LP 01 Foreign trade zone 15.6 km
X293 SKYLINE MARINA Pier or terminal 16.5 km
X294 PORT DOCK Pier or terminal 17.0 km
X295 EAST DOCK Pier or terminal 17.0 km
W311 HF SINCLAIR REFINING & MARKETING Importer's premises 17.1 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.