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 CODENAS 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
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.