S442 AT&SF RAILROAD

Facility details

FIRMS code

S442

Name

AT&SF RAILROAD

Address

AT&SF RR

PRESIDIO, TX 79845

Status

Active (A)

Facility type

Importer's premises (06)

CBP port

Presidio, TX (2403)

CBP region

6

Last changed

2026-10-23

Data as of

2026-10-23

Pre-filing validation

Validate S442 before you file

Check S442 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":"S442","port":"2403","use":"location_of_goods"}'