FIRMS code

WAT6 Duty Free City - Calexico

Name: Duty Free City - Calexico
Address: 128 HEFFERNAN AVE, CALEXICO, CA, 92231-2736, US

Active Rail or air terminal

Facility details

FIRMS code: WAT6
Name: Duty Free City - Calexico
Address: 128 HEFFERNAN AVE
CALEXICO, CA 92231-2736
Status: Active (A)
Facility type: Rail or air terminal (10)
CBP port: Calexico-East, CA (2507)
CBP region: 7
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate WAT6 before you file

Check WAT6 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":"WAT6","port":"2507","use":"location_of_goods"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
X034	SANDI DUTY FREE STORE	Bonded warehouse	45 m
W240	H.K. GLOBAL TRADING LTD	Rail or air terminal	74 m
Z496	UETA OF CALIFORNIA, INC. 1	Bonded warehouse	133 m
WBW5	Baja Duty Free	Bonded warehouse	407 m
Z497	UETA OF CALIFORNIA, INC. 2	Bonded warehouse	409 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.