U756 UNION PACIFIC RAILROAD CO

Facility details

FIRMS code

U756

Name

UNION PACIFIC RAILROAD CO

Address

2102 E. AVIATION HIGHWAY

TUCSON, AZ 85714

Status

Active (A)

Facility type

Importer's premises (06)

CBP port

Nogales, AZ (2604)

CBP region

6

Last changed

2026-10-23

Data as of

2026-10-23

Pre-filing validation

Validate U756 before you file

Check U756 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":"U756","port":"2604","use":"location_of_goods"}'