FIRMS code

N241 UNITED 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 port listing for a replacement.

Facility details

FIRMS code: N241
Name: UNITED AIRLINES
Address: 4700 HOOVER BLVD, STE Z
TAMPA, FL 33634-5328
Status: Deleted (D)
Facility type: Inspection facility (05)
CBP port: Tampa, FL (1801)
CBP region: 4
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate N241 before you file

Validation fails N241: 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":"N241","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
M779	EUROVISION	Unspecified type	Deleted
N238	USAIR Tampa Intl	Inspection facility	Deleted
N251	CONTINENTAL AIRLINES	Inspection facility	Deleted
N254	AIR CANADA	Inspection facility	Deleted

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.