T658 UNION PACIFIC RR YARDS

Facility details

FIRMS code

T658

Name

UNION PACIFIC RR YARDS

Address

FRONTON ST

BROWNSVILLE, TX 78520

Status

Active (A)

Facility type

Inspection facility (05)

CBP port

Brownsville, TX (2301)

CBP region

6

Last changed

2026-10-23

Data as of

2026-10-23

Pre-filing validation

Validate T658 before you file

Check T658 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":"T658","port":"2301","use":"location_of_goods"}'