FIRMS code

L601 Southwest Airlines Co. TPA

Active Importer's premises

Facility details

FIRMS code: L601
Name: Southwest Airlines Co. TPA
Address: 4662 Air Cargo Rd, Ste 1800
Tampa, FL 33614-6932
Status: Active (A)
Facility type: Importer's premises (06)
CBP port: Tampa, FL (1801)
CBP region: 4
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate L601 before you file

Check L601 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":"L601","port":"1801","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
L0S5	Air General Inc. FTZ	Foreign trade zone	Active
N210	CBP/TIA/AIR CARGO	CBP administrative site	Active
N246	CAYMAN AIRWAYS	Inspection facility	Deleted
N259	AIR GENERAL, INC.	Inspection facility	Active
N271	Pearl Warehousing and Logistics	Bonded warehouse	Deleted

Nearby facilities in the same port

Code	Name	Type	Distance
O644	CBP/TIA/Airside F	CBP administrative site	416 m
LA20	Aircraft Service International Group	Foreign trade zone	450 m
O340	Federal Express Corporation	Inspection facility	990 m
O733	LSG Sky Chefs Tampa	Importer's premises	1.3 km
LBA3	Quantem Aviation Services Tampa	Inspection facility	1.5 km

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.