X283 CUSTOM OFFICE

Facility details

FIRMS code

X283

Name

CUSTOM OFFICE

Address

WASHINGTON & JEFFERSON STREETS

PORT TOWNSEND, WA 98368

Status

Active (A)

Facility type

CBP administrative site (08)

CBP port

Port Townsend, WA (3008)

CBP region

7

Last changed

2026-10-23

Data as of

2026-10-23

Pre-filing validation

Validate X283 before you file

Check X283 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":"X283","port":"3008","use":"location_of_goods"}'