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FIRMS code

C477 AMERICA WEST

Deleted Inspection facility

This code is deleted in CBP's FIRMS list. Don't use it on new filings. FIRMSapi keeps deleted codes so lookups of old paperwork still resolve; check the port listing for a replacement.

Facility details

FIRMS code
C477
Name
AMERICA WEST
Address
BWI AIRPORT CARGO COMPLEX
LINTHICUM, MD 21240
Status
Deleted (D)
Facility type
Inspection facility (05)
CBP port
Baltimore-Washington Intl Airport, MD (1305)
CBP region
1
Last changed
2026-10-23
Data as of
2026-10-23

Pre-filing validation

Validate C477 before you file

Validation fails C477: it's deleted, the reject ACE returns as 159. Search the port for an active replacement. 

curl https://api.firmsapi.com/v1/validate \
  -H "x-api-key: $FIRMSAPI_KEY" -H "content-type: application/json" \
  -d '{"code":"C477","port":"1305","use":"location_of_goods"}'
Get a free key Validation guide

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.