FIRMS code

V440 SUMCO Southwest Corp. 01

Name: SUMCO Southwest Corp. 01
Address: 19801 N Tatum Blvd, Phoenix, AZ, 85050-4201, US

Active Foreign trade zone

Facility details

FIRMS code: V440
Name: SUMCO Southwest Corp. 01
Address: 19801 N Tatum Blvd
Phoenix, AZ 85050-4201
Status: Active (A)
Facility type: Foreign trade zone (02)
CBP port: Phoenix, AZ (2605)
CBP region: 6
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate V440 before you file

Check V440 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":"V440","port":"2605","use":"ftz_admission"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
V204	ST Microelectronics 01	Foreign trade zone	8.2 km
SDW0	Dillon Aero, Inc. 003	Foreign trade zone	10.1 km
SD96	Sunlit Arizona LLC 001	Foreign trade zone	11.0 km
S0D8	Honeywell Aerospace, Inc. 02	Foreign trade zone	11.6 km
SD43	TSMC Arizona Corporation 001	Foreign trade zone	21.2 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.