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FIRMS code

Y483 NORTHWEST AIRLINES INC

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
Y483
Name
NORTHWEST AIRLINES INC
Address
2357 C AIRLANE RD 3707 N HARBOR DR
SAN DIEGO, CA 92101
Status
Deleted (D)
Facility type
Inspection facility (05)
CBP port
San Diego, CA (2501)
CBP region
7
Last changed
2026-10-23
Data as of
2026-10-23

Pre-filing validation

Validate Y483 before you file

Validation fails Y483: 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":"Y483","port":"2501","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.