FIRMS code

S026 PORT ARTHUR 9TH AVE POSTOFFICE

Name: PORT ARTHUR 9TH AVE POSTOFFICE
Address: 3737 13TH ST, PORT ARTHUR, TX, 77642-3177, US

Active Pier or terminal

Facility details

FIRMS code: S026
Name: PORT ARTHUR 9TH AVE POSTOFFICE
Address: 3737 13TH ST
PORT ARTHUR, TX 77642-3177
Status: Active (A)
Facility type: Pier or terminal (03)
CBP port: Port Arthur, TX (2101)
CBP region: 6
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate S026 before you file

Check S026 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":"S026","port":"2101","use":"location_of_goods"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
SEY7	Port Arthur LNG, LLC 003	Foreign trade zone	238 m
U963	TEXAS DRY DOCK	Pier or terminal	238 m
SC14	Golden Pass LNG Terminal LLC	Importer's premises	243 m
SDG3	Golden Pass LNG Terminal LLC 01	Foreign trade zone	243 m
SEM6	Port Arthur LNG, LLC 01	Foreign trade zone	1.3 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.