FIRMS code

N140 Southwest Airlines Cargo - CLT

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 active codes at the same address below for a replacement.

Facility details

FIRMS code: N140
Name: Southwest Airlines Cargo - CLT
Address: 4818 EXPRESS DR
CHARLOTTE, NC 28208-7312
Status: Deleted (D)
Facility type: Inspection facility (05)
CBP port: Charlotte, NC (1512)
CBP region: 4
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate N140 before you file

Validation fails N140: 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":"N140","port":"1512","use":"location_of_goods"}'

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Other codes at this address

Many facilities hold several FIRMS codes, for example one per facility type or operator.

Code	Name	Type	Status
LCZ3	Air General Inc.	Inspection facility	Active
LDN9	Quantem Aviation Services LLC	Inspection facility	Active
M221	Duty Free Americas	Bonded warehouse	Deleted

Nearby facilities in the same port

Code	Name	Type	Distance
L323	DELTA AIRLINES CARGO BLDG	Inspection facility	132 m
L354	FEDERAL INSPECTION STATION	Inspection facility	132 m
N860	U.S. MAIL FACILITY	Inspection facility	132 m
L387	AMERICAN AIRLINES	Inspection facility	322 m
O260	UNITED PARCEL SERVICE	Inspection facility	335 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.