FIRMS code

U841 SOUTHWEST AIRLINES

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: U841
Name: SOUTHWEST AIRLINES
Address: 10801 AIRPORT BLVD
AMARILLO, TX 79111-1211
Status: Deleted (D)
Facility type: Inspection facility (05)
CBP port: Amarillo, TX (5502)
CBP region: 6
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate U841 before you file

Validation fails U841: 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":"U841","port":"5502","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
T329	CUSTOMS - PORT OFFICE	CBP administrative site	Active
T339	AMERICAN AIRLINES	Inspection facility	Deleted

Nearby facilities in the same port

Code	Name	Type	Distance
V414	International Aerospace Coating (IAC)	Inspection facility	571 m
T330	POST OFFICE MAIL UNIT	Unspecified type	10.7 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.