FIRMSapiFIRMS code
O266 AIR WISCONSIN
Active Inspection facility
Facility details
- FIRMS code
- O266
- Name
- AIR WISCONSIN
- Address
- BOX 168, YEAGER AIRPORTCHARLESTON, WV 25311
- Status
- Active (A)
- Facility type
- Inspection facility (05)
- CBP port
- Charleston, WV (1409)
- CBP region
- 4
- Last changed
- 2026-10-23
- Data as of
- 2026-10-23
Pre-filing validation
Validate O266 before you file
Check O266 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":"O266","port":"1409","use":"location_of_goods"}'Nearby facilities in the same port
| Code | Name | Type | Distance |
|---|---|---|---|
| L134 | YEAGER AIRPORT INSPECTOR STATION | Inspection facility | 37 m |
| L135 | YEAGAR AIRPORT CUSTOMS GO WHSE | Inspection facility | 37 m |
| L136 | YEAGER AIRPORT GENERAL AVIATION | Inspection facility | 37 m |
| L137 | YEAGER AIRPORT WV AIR NATIONAL GUARD | Inspection facility | 37 m |
| L139 | U.S. AIR | Inspection facility | 37 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.